Garry's Mod achievements
1,113
(290)

Garry's Mod

3.8 from 194 votes

There are a maximum of 29 Garry's Mod achievements worth 1,113

7,079 tracked gamers have this game, 52 have completed it (0.73%)

Achievement Details

Half Marathon in Garry's Mod

Half Marathon23

Play on the same server & map for 4 hours

  • Unlocked by 1,352 tracked gamers (19% - TSA Ratio = 2.28) 7,079  
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