A Steam news post for Zombie Panic Source announced this event, which included a night for Zombie Panic! on Saturday 6th July 2024, and then next Saturday (13th July) was dedicated for Zombie Panic Source.

Comments of the 6th July event on Pikouchu's Discord group included:

• human win crashes the server it seems lol
  
• haunted is a slightly unstable map, keeps kicking ppl
  
• serv dead again after zomb wins
  
• Currently hosting for LambdaGeneration, this mod is unstable, back to 20 slots, sorry guys
  
• it's always fun despite the issues

A video was shared that showed zombies climbing on eachother to reach a human that was hiding above a door.

https://web.archive.org/web/20240707021251/https://steamcommunity.com/games/zps/announcements/detail/4226147001114863960?snr=2___

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