This game is really fun ! Combining particles into bigger ones feel really satisfying with the shaking and the particle effects. The music and sfx also really adds to the overall atmosphere of the game. The help arrow is a really nice touch, preventing players from getting lost. I didn't realize i was losing mass from getting near bigger objects though, i think it's better if you tell that directly to the player to avoid confusion on why they are not getting bigger. Overall, a really awesome game ! Thoroughly enjoyed it ^-^