Garry's Mod achievements
1,002
(290)

Garry's Mod

3.7 from 244 votes

There are a maximum of 29 Garry's Mod achievements worth 1,002

8,838 tracked gamers have this game, 75 have completed it (0.85%)

Achievement Details

Marathon in Garry's Mod

Marathon30

Play on the same server & map for 8 hours

  • Unlocked by 997 tracked gamers (11% - TSA Ratio = 2.98) 8,888  
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