Alien Swarm achievements
1,942
(660)

Alien Swarm

3.4 from 62 votes

There are a maximum of 66 Alien Swarm achievements worth 1,942

2,113 tracked gamers have this game, 47 have completed it (2.22%)

Achievement Details

Tactical Explosives Expert in Alien Swarm

Tactical Explosives Expert36

Kill 100 Swarm with Laser Tripmines.

  • Unlocked by 166 tracked gamers (8% - TSA Ratio = 3.56) 2,113  
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