01Achievements
Every Garry's Mod achievement, ordered by how few players in the world have unlocked it.
3 of 29 entries
Play AroundPlay a gamemode that isn't sandbox74.5%Common
Play SingleplayerPlay singleplayer at least once78.7%Common
Play MultiplayerPlay multiplayer at least once84.5%Common
Data from Steam — Steam Web API Terms of Use. Last updated .