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453 of 700 (65%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 3 Dec, 2019 @ 11:09pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 3 Dec, 2019 @ 11:13pm

The One Percent

Kill 100 Elites.
Unlocked 4 Dec, 2019 @ 1:03am

Spoilsport

Kill 100 Jackals.
Unlocked 4 Dec, 2019 @ 8:30pm

Going Bananas

Kill 100 Brutes.
Unlocked 5 Dec, 2019 @ 1:08am

Hunters Hunted

Kill 50 Hunters.
Unlocked 2 May, 2020 @ 10:44pm

Checkmate

Kill 100 Watchers.
Unlocked 15 Apr, 2021 @ 9:05pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 11 Apr, 2021 @ 6:38pm

Pest Control

Kill 100 Crawlers.
Unlocked 11 Apr, 2021 @ 3:13pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 15 May, 2020 @ 1:59am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 23 May, 2020 @ 8:24pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 19 Jul, 2020 @ 3:35am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 7 Dec, 2019 @ 7:11pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 5 Dec, 2019 @ 11:37pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 13 Dec, 2019 @ 11:46pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 7 Dec, 2019 @ 11:23pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 27 Dec, 2019 @ 7:04pm

Sample Plate

Complete three cross-game playlists.
Unlocked 21 May @ 8:41pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 20 May @ 8:21pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 5 Dec, 2019 @ 11:34pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 10:38pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 13 May, 2020 @ 7:47pm

Halo

Halo CE: Complete Halo.
Unlocked 15 May, 2020 @ 12:18am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 3 Mar, 2020 @ 9:35pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 17 May, 2020 @ 1:22pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 17 May, 2020 @ 3:37pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 17 May, 2020 @ 4:26pm

The Library

Halo CE: Complete The Library.
Unlocked 17 May, 2020 @ 10:48pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 18 May, 2020 @ 12:46am

Keyes

Halo CE: Complete Keyes.
Unlocked 23 May, 2020 @ 5:57pm

The Maw

Halo CE: Complete The Maw.
Unlocked 23 May, 2020 @ 7:19pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 23 May, 2020 @ 7:36pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 23 May, 2020 @ 8:18pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 23 May, 2020 @ 9:01pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 23 May, 2020 @ 9:38pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 23 May, 2020 @ 10:31pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 23 May, 2020 @ 10:48pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 23 May, 2020 @ 11:11pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 23 May, 2020 @ 11:53pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 24 May, 2020 @ 12:07am

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 24 May, 2020 @ 12:23am

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 24 May, 2020 @ 12:23am

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 13 May, 2020 @ 7:47pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 25 May, 2020 @ 4:48pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 3 Mar, 2020 @ 9:35pm

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 25 May, 2020 @ 5:17pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 25 May, 2020 @ 7:14pm

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 25 May, 2020 @ 8:05pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 17 May, 2020 @ 10:48pm

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked 25 May, 2020 @ 10:34pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 29 May, 2020 @ 1:49am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 23 May, 2020 @ 7:28pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 13 May, 2020 @ 8:53pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 23 May, 2020 @ 8:37pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 23 May, 2020 @ 9:10pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 23 May, 2020 @ 10:06pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 23 May, 2020 @ 10:46pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 17 May, 2020 @ 10:17pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 23 May, 2020 @ 11:13pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 23 May, 2020 @ 5:34pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 23 May, 2020 @ 6:15pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 23 May, 2020 @ 11:13pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 23 May, 2020 @ 7:25pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 23 May, 2020 @ 7:37pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 23 May, 2020 @ 7:44pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 23 May, 2020 @ 8:34pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 23 May, 2020 @ 9:06pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 23 May, 2020 @ 9:17pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 23 May, 2020 @ 9:44pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 23 May, 2020 @ 9:49pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 23 May, 2020 @ 10:33pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 23 May, 2020 @ 10:51pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 23 May, 2020 @ 11:10pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 23 May, 2020 @ 11:38pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 23 May, 2020 @ 7:09pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 23 May, 2020 @ 11:38pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 23 May, 2020 @ 7:19pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 23 May, 2020 @ 7:19pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 23 May, 2020 @ 7:19pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 3 Mar, 2020 @ 9:35pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 3 Mar, 2020 @ 9:35pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 17 May, 2020 @ 12:19pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 3 Mar, 2020 @ 8:41pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 23 May, 2020 @ 7:19pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 5 Dec, 2019 @ 11:37pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 5 Dec, 2019 @ 11:37pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 17 May, 2020 @ 10:57pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 25 Jul, 2020 @ 6:48pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 25 Jul, 2020 @ 7:16pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 25 Jul, 2020 @ 7:40pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 25 Jul, 2020 @ 8:06pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 25 Jul, 2020 @ 8:37pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 25 Jul, 2020 @ 9:10pm

Regret

Halo 2: Complete Regret.
Unlocked 25 Jul, 2020 @ 9:48pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 25 Jul, 2020 @ 10:22pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 25 Jul, 2020 @ 11:13pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 26 Jul, 2020 @ 12:03am

Uprising

Halo 2: Complete Uprising.
Unlocked 26 Jul, 2020 @ 12:36am

High Charity

Halo 2: Complete High Charity.
Unlocked 26 Jul, 2020 @ 12:57am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 26 Jul, 2020 @ 1:30am

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 2 Aug, 2020 @ 12:40am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 2 Aug, 2020 @ 1:19am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 2 Aug, 2020 @ 1:26am

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 2 Aug, 2020 @ 1:42am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 2 Aug, 2020 @ 2:25am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 2 Aug, 2020 @ 2:33am

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 9 Aug, 2020 @ 2:34pm

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 9 Aug, 2020 @ 3:35pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 9 Aug, 2020 @ 3:48pm

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 9 Aug, 2020 @ 4:22pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 29 Sep, 2020 @ 10:10pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 29 Sep, 2020 @ 10:16pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 29 Sep, 2020 @ 10:35pm

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 29 Sep, 2020 @ 10:35pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 2 Aug, 2020 @ 9:48pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 25 Jul, 2020 @ 7:16pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 25 Jul, 2020 @ 7:40pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 25 Jul, 2020 @ 8:06pm

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 25 Jul, 2020 @ 8:37pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 25 Jul, 2020 @ 9:10pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 25 Jul, 2020 @ 9:48pm

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 25 Jul, 2020 @ 10:22pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 25 Jul, 2020 @ 11:13pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 26 Jul, 2020 @ 12:03am

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked 15 Aug, 2020 @ 7:17pm

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 26 Jul, 2020 @ 12:57am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 26 Jul, 2020 @ 1:30am

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.
Unlocked 15 Aug, 2020 @ 7:17pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 2 Aug, 2020 @ 12:35am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 25 Jul, 2020 @ 7:09pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 25 Jul, 2020 @ 7:32pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 2 Aug, 2020 @ 1:34am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 2 Aug, 2020 @ 1:59am

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 25 Jul, 2020 @ 8:49pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 2 Aug, 2020 @ 2:44am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 9 Aug, 2020 @ 3:13pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 25 Jul, 2020 @ 10:45pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 10 Aug, 2020 @ 12:19am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 26 Jul, 2020 @ 12:28am

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 26 Jul, 2020 @ 12:51am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 26 Jul, 2020 @ 1:08am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 10 Aug, 2020 @ 12:19am

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 2 Aug, 2020 @ 8:38pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 2 Aug, 2020 @ 9:29pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 2 Aug, 2020 @ 1:11am

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 2 Aug, 2020 @ 10:52pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 3 Aug, 2020 @ 10:47pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 4 Aug, 2020 @ 12:18am

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 4 Aug, 2020 @ 1:05am

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 6 Aug, 2020 @ 9:28pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 6 Aug, 2020 @ 10:33pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 9 Aug, 2020 @ 3:09pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 15 Aug, 2020 @ 4:55pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 10 Aug, 2020 @ 1:41am

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 15 Aug, 2020 @ 3:44pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 15 Aug, 2020 @ 4:00pm

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 15 Aug, 2020 @ 4:30pm

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked 15 Aug, 2020 @ 4:55pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 6 Aug, 2020 @ 9:11pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 6 Aug, 2020 @ 11:36pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 15 Aug, 2020 @ 7:52pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 15 Aug, 2020 @ 9:07pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 10 Aug, 2020 @ 1:37am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 15 Aug, 2020 @ 3:37pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 15 Aug, 2020 @ 3:56pm

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 15 Aug, 2020 @ 7:45pm

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 15 Aug, 2020 @ 9:07pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 26 Jul, 2020 @ 1:30am

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 26 Jul, 2020 @ 1:30am

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 15 Aug, 2020 @ 4:52pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 25 Jul, 2020 @ 10:41pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 15 Aug, 2020 @ 3:23pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 25 Jul, 2020 @ 6:52pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 25 Jul, 2020 @ 9:48pm

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked 25 Jul, 2020 @ 6:48pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 29 Sep, 2020 @ 10:58pm

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 29 Sep, 2020 @ 11:13pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 9 Aug, 2020 @ 2:24pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 30 Sep, 2020 @ 12:05am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 25 Jul, 2020 @ 11:22pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Aug, 2020 @ 2:04pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 21 Jul, 2020 @ 10:12pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 21 Jul, 2020 @ 10:38pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 21 Jul, 2020 @ 11:01pm

Assault

Halo 3: Complete The Storm.
Unlocked 21 Jul, 2020 @ 11:21pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 21 Jul, 2020 @ 11:38pm

Refuge

Halo 3: Complete The Ark.
Unlocked 22 Jul, 2020 @ 12:18am

Last Stand

Halo 3: Complete The Covenant.
Unlocked 22 Jul, 2020 @ 1:04am

The Key

Halo 3: Complete Cortana.
Unlocked 23 Jul, 2020 @ 10:31pm

Return

Halo 3: Complete Halo.
Unlocked 23 Jul, 2020 @ 11:06pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 4 Oct, 2020 @ 8:30pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 4 Oct, 2020 @ 8:45pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 4 Oct, 2020 @ 8:51pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 4 Oct, 2020 @ 9:02pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 21 Jul, 2020 @ 11:38pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 4 Oct, 2020 @ 9:30pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 4 Oct, 2020 @ 9:47pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 4 Oct, 2020 @ 10:00pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 4 Oct, 2020 @ 10:15pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 4 Oct, 2020 @ 10:15pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 21 Jul, 2020 @ 10:12pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 21 Jul, 2020 @ 11:01pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 21 Jul, 2020 @ 11:21pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 21 Jul, 2020 @ 11:38pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 22 Jul, 2020 @ 12:18am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 22 Jul, 2020 @ 1:04am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 12 Oct, 2020 @ 12:25am

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 13 Oct, 2020 @ 10:46pm

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 13 Oct, 2020 @ 10:46pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 23 Jul, 2020 @ 11:06pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 23 Jul, 2020 @ 11:06pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 13 Oct, 2020 @ 1:25am

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 11 Oct, 2020 @ 10:02pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 21 Jul, 2020 @ 10:00pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 23 Jul, 2020 @ 11:19pm

Delicious Brains

Kill 100 Flood.
Unlocked 17 May, 2020 @ 4:28pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 18 May, 2020 @ 12:06am

Dawn

Halo 4: Complete Dawn.
Unlocked 11 Apr, 2021 @ 1:16am

Requiem

Halo 4: Complete Requiem.
Unlocked 11 Apr, 2021 @ 1:40am

Forerunner

Halo 4: Complete Forerunner.
Unlocked 11 Apr, 2021 @ 1:59pm

Infinity

Halo 4: Complete Infinity.
Unlocked 11 Apr, 2021 @ 5:57pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 11 Apr, 2021 @ 6:57pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 13 Apr, 2021 @ 11:48pm

Composer

Halo 4: Complete Composer.
Unlocked 15 Apr, 2021 @ 8:49pm

Midnight

Halo 4: Complete Midnight.
Unlocked 15 Apr, 2021 @ 10:04pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 11 Apr, 2021 @ 1:53am

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 11 Apr, 2021 @ 2:07am

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 11 Apr, 2021 @ 5:08pm

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 11 Apr, 2021 @ 10:20pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 11 Apr, 2021 @ 11:11pm

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 15 Apr, 2021 @ 11:14pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 15 Apr, 2021 @ 11:29pm

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 15 Apr, 2021 @ 11:51pm

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked 15 Apr, 2021 @ 11:51pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 11 Apr, 2021 @ 2:28am

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 11 Apr, 2021 @ 3:19am

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 11 Apr, 2021 @ 4:51pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 11 Apr, 2021 @ 5:57pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 11 Apr, 2021 @ 6:57pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 13 Apr, 2021 @ 11:48pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 15 Apr, 2021 @ 8:49pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 15 Apr, 2021 @ 10:04pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 15 Apr, 2021 @ 10:04pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 11 Apr, 2021 @ 3:16am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 11 Apr, 2021 @ 12:54pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 11 Apr, 2021 @ 5:22pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 15 Apr, 2021 @ 10:04pm

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked 11 Apr, 2021 @ 4:51pm

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 13 Apr, 2021 @ 11:37pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 29 Sep, 2020 @ 11:16pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 23 May, 2020 @ 9:01pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 29 May, 2020 @ 2:27am

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 21 May @ 8:41pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 15 Dec, 2019 @ 9:58pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 11 Apr, 2021 @ 12:25am

Game Master

Created and saved 5 Custom Game types.
Unlocked 30 Jul, 2020 @ 11:47pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 25 Jul, 2020 @ 8:06pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 6 Dec, 2019 @ 10:56pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 6 Jan, 2020 @ 10:02pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 11 Jan, 2020 @ 9:59pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 12 Jan, 2020 @ 3:07pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 3 Mar, 2020 @ 9:06pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 15 May, 2020 @ 2:29am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 17 May, 2020 @ 1:51pm

Contender

Win 50 multiplayer games.
Unlocked 13 Dec, 2019 @ 10:57pm

In It To Win It

Win 200 multiplayer games.
Unlocked 21 Jan, 2020 @ 6:27pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 8 Dec, 2019 @ 3:49pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 29 Dec, 2019 @ 1:39pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 31 Dec, 2019 @ 11:31pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 20 Dec, 2019 @ 8:07pm

Battle Hardened

Win 250 multiplayer games.
Unlocked 9 Feb, 2020 @ 7:15pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 31 Dec, 2019 @ 9:12pm

Thermopylae

Win 300 multiplayer games.
Unlocked 28 Feb, 2020 @ 9:25pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 6 Jan, 2020 @ 7:17pm

Striking Fear in Their Hearts

Win 350 multiplayer games.
Unlocked 18 Mar, 2020 @ 9:29pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 18 Jan, 2020 @ 6:56pm

Steady Aim

Win 400 multiplayer games.
Unlocked 8 Apr, 2020 @ 11:29pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 26 Jan, 2020 @ 4:26pm

Quick Trigger Finger

Win 450 multiplayer games.
Unlocked 23 Apr, 2020 @ 10:09pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 9 Feb, 2020 @ 6:57pm

Multiplayer Champion

Win 500 multiplayer games.
Unlocked 2 Jul, 2021 @ 12:30am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 21 Feb, 2020 @ 9:51pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 4 Dec, 2019 @ 12:54am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 4 Dec, 2019 @ 11:29pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 20 Dec, 2019 @ 8:33pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 5 Dec, 2019 @ 11:50pm

Were It So Easy

Kill 1000 Elites.
Unlocked 21 Jan, 2020 @ 7:58pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 21 Jan, 2020 @ 8:09pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 9 Aug, 2020 @ 11:39pm

Wyrmslayer

Kill 250 Hunters.
Unlocked 29 Sep, 2020 @ 11:41pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 16 Apr, 2021 @ 10:33pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 23 May, 2020 @ 7:19pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 26 Jul, 2020 @ 1:30am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 23 Jul, 2020 @ 11:06pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 15 Apr, 2021 @ 10:04pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 21 Jul, 2020 @ 10:38pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 21 Jul, 2020 @ 10:27pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 14 Apr, 2021 @ 12:49am

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 14 Apr, 2021 @ 1:29am

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 22 Apr, 2021 @ 11:02pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 24 Apr, 2021 @ 6:16pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 24 Apr, 2021 @ 7:30pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 25 Jun, 2021 @ 11:49pm

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked 27 Jun, 2021 @ 12:10am

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked 27 Jun, 2021 @ 10:31pm

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked 28 Jun, 2021 @ 9:27pm

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked 5 Jul, 2021 @ 7:36pm

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked 10 Jul, 2021 @ 3:05pm

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked 10 Jul, 2021 @ 3:05pm

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked 10 Jul, 2021 @ 3:05pm

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked 10 Jul, 2021 @ 3:05pm

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked 10 Jul, 2021 @ 3:05pm

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked 10 Jul, 2021 @ 3:05pm

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
Unlocked 22 Apr, 2021 @ 10:36pm

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 25 Apr, 2021 @ 3:50pm

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Unlocked 25 Jun, 2021 @ 11:21pm

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.
Unlocked 25 Apr, 2021 @ 4:17pm

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 16 Mar, 2020 @ 10:04pm

Domination

Earn a total of 100 Legendary medals in matchmade games.
Unlocked 9 Mar, 2020 @ 10:28pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 18 Jan, 2020 @ 6:56pm

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 4 Jan, 2020 @ 8:45pm

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.
Unlocked 6 Apr, 2020 @ 6:58pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 6 Jan @ 5:16am

Naughty Naughty

Kill 10 Engineers.
Unlocked 3 Mar, 2020 @ 6:58pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 2 Oct, 2020 @ 9:49pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 2 Oct, 2020 @ 9:55pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 2 Oct, 2020 @ 10:24pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 2 Oct, 2020 @ 10:27pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 2 Oct, 2020 @ 10:30pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 2 Oct, 2020 @ 10:34pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 2 Oct, 2020 @ 10:55pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 2 Oct, 2020 @ 10:55pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 2 Oct, 2020 @ 11:23pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 2 Oct, 2020 @ 11:23pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 2 Oct, 2020 @ 11:42pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 4 Oct, 2020 @ 4:26pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 4 Oct, 2020 @ 4:26pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 4 Oct, 2020 @ 4:26pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 17 Oct, 2020 @ 1:02am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 2 Oct, 2020 @ 9:30pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 2 Oct, 2020 @ 9:57pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 2 Oct, 2020 @ 10:35pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 2 Oct, 2020 @ 10:59pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 2 Oct, 2020 @ 11:24pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 2 Oct, 2020 @ 11:46pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 2 Oct, 2020 @ 9:47pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 2 Oct, 2020 @ 10:24pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 2 Oct, 2020 @ 10:51pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 2 Oct, 2020 @ 11:14pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 2 Oct, 2020 @ 11:39pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 3 Oct, 2020 @ 12:05am

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 3 Oct, 2020 @ 12:14am

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 4 Oct, 2020 @ 4:26pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 4 Oct, 2020 @ 6:39pm

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 4 Oct, 2020 @ 6:44pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 4 Oct, 2020 @ 6:53pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 2 Oct, 2020 @ 11:14pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 4 Oct, 2020 @ 7:02pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 4 Oct, 2020 @ 7:13pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 3 Oct, 2020 @ 12:14am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 4 Oct, 2020 @ 4:26pm

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 4 Oct, 2020 @ 7:13pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 13 Oct, 2020 @ 11:51pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 15 Oct, 2020 @ 10:17pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 2 Oct, 2020 @ 10:51pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 2 Oct, 2020 @ 11:14pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 16 Oct, 2020 @ 12:39am

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked 17 Oct, 2020 @ 2:40am

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 4 Oct, 2020 @ 3:58pm

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked 20 Oct, 2020 @ 12:22am

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked 20 Oct, 2020 @ 12:22am

One Got Away

H3: ODST: View the missing link.
Unlocked 8 Jan @ 8:59pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 8 Jan @ 8:06pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 4 Oct, 2020 @ 6:33pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 4 Oct, 2020 @ 6:37pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 4 Oct, 2020 @ 6:46pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 16 Oct, 2020 @ 11:58pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 2 Oct, 2020 @ 11:38pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 2 Oct, 2020 @ 9:45pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 2 Oct, 2020 @ 10:19pm

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 16 Oct, 2020 @ 11:05pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 16 Oct, 2020 @ 12:33am

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 15 Oct, 2020 @ 11:21pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 2 Oct, 2020 @ 9:36pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 2 Oct, 2020 @ 10:19pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 3 Dec, 2019 @ 11:34pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 4 Dec, 2019 @ 1:07am

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 4 Dec, 2019 @ 8:17pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 4 Dec, 2019 @ 9:42pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 4 Dec, 2019 @ 11:38pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 5 Dec, 2019 @ 1:26am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 5 Dec, 2019 @ 10:56pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 6 Dec, 2019 @ 9:44pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 15 Dec, 2019 @ 11:26pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 15 Dec, 2019 @ 11:26pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 15 Dec, 2019 @ 11:26pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 15 Dec, 2019 @ 11:26pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 15 Dec, 2019 @ 11:26pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 6 Jan, 2020 @ 8:45pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 6 Jan, 2020 @ 9:41pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 6 Jan, 2020 @ 10:10pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 6 Jan, 2020 @ 11:03pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 3 Mar, 2020 @ 6:58pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 6 Jan, 2020 @ 11:34pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 7 Jan, 2020 @ 12:00am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 7 Jan, 2020 @ 12:13am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 7 Jan, 2020 @ 12:28am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 7 Jan, 2020 @ 12:42am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 7 Jan, 2020 @ 12:42am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 11 Jan, 2020 @ 9:59pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 6 Dec, 2019 @ 11:20pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 4 Dec, 2019 @ 8:17pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 11 Jan, 2020 @ 11:11pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 12 Jan, 2020 @ 1:04am

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 12 Jan, 2020 @ 3:48pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 15 Dec, 2019 @ 9:58pm

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked 21 Jan, 2020 @ 8:20pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 15 Dec, 2019 @ 11:26pm

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked 21 Jan, 2020 @ 8:20pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 5 Dec, 2019 @ 12:49am

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.
Unlocked 31 Jul, 2020 @ 12:28am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 11 Jan, 2020 @ 9:41pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 11 Jan, 2020 @ 9:52pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 4 Dec, 2019 @ 8:59pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 5 Dec, 2019 @ 10:46pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 5 Dec, 2019 @ 11:30pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 5 Dec, 2019 @ 10:07pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 12 Jan, 2020 @ 2:32pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 6 Dec, 2019 @ 11:32pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 21 Jan, 2020 @ 7:20pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 6 Jan, 2020 @ 7:55pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 21 Jan, 2020 @ 8:36pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 15 May, 2021 @ 12:06am

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Dec, 2019 @ 12:08am

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 25 Jan, 2020 @ 4:31pm

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 8 Dec, 2019 @ 1:54pm

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 7 Dec, 2019 @ 11:36pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 4 Dec, 2019 @ 12:51am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 10:40pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 12 Dec, 2019 @ 12:06am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 12 Dec, 2019 @ 7:54pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 3 May @ 9:06pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 7 Dec, 2019 @ 11:47pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 4 Dec, 2019 @ 8:51pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 7 Dec, 2019 @ 7:13pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 15 Dec, 2019 @ 9:28pm



Life Story

Complete the Master Chief Saga playlist.

Mystery Achievement

Inscrutable. Mysterious.

Lore Master

Activate all terminals.

LASO Master

Complete each individual game specific LASO playlist for every Halo game.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

A Fine Choice

Halo CE: Complete a Halo: CE playlist.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.

Megg

Halo CE: It's a sign.

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.

HI BEN

Halo 2: Oh, hi!

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.

Inundation

Halo 3: Activate Terminal 2 on The Ark.

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.

Heading to his Destiny

Halo 3: Destined for greatness.

Sounds Familiar

Halo 3: This stuff is your history!

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Milk Carton

Halo 3: Find the poster of the missing man.

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

Flood

Halo 4: Activate Terminal 4 on Reclaimer.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Justice

Halo 4: Activate Terminal 6 on Composer.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

You're No Chips

Halo 4: What do Marines know about sticks?

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.

You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.

The Return of Megg

Halo 2: She's not picking up.

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

Master Forger

Created and saved 5 Custom Maps in Forge.

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.

Roses vs Violets

Halo 4: Why are you even here?

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.

Well...Maybe One or Two

Kill 25 Engineers.

Give Heed

H3: ODST: Find the 12th Audio Log.

Get A Load

H3: ODST: Find the 13th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.

Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

HBOrg Special

Halo: Reach: Party with the DJ Brute.

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty

Canonical Conundrum

Halo: Reach: Find all Data Pads.

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.

Clear and Present Danger

Halo: Reach: Pad on the run.

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!