Alien Swarm achievements
1,920
(660)

Alien Swarm

3.4 from 62 votes

There are a maximum of 66 Alien Swarm achievements worth 1,920

2,130 tracked gamers have this game, 49 have completed it (2.30%)

Achievement Details

High Voltage Expert in Alien Swarm

High Voltage Expert31

Kill 250 Swarm with a Tesla Cannon.

  • Unlocked by 217 tracked gamers (10% - TSA Ratio = 3.13) 2,130  
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