Alien Swarm achievements
1,822
(660)

Alien Swarm

3.3 from 76 votes

There are a maximum of 66 Alien Swarm achievements worth 1,822

2,596 tracked gamers have this game, 68 have completed it (2.62%)

Achievement Details

Minigun Master in Alien Swarm

Minigun Master31

Kill 250 Swarm with a Minigun.

  • Unlocked by 269 tracked gamers (10% - TSA Ratio = 3.10) 2,596  
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