Alien Swarm achievements
1,810
(660)

Alien Swarm

3.3 from 78 votes

There are a maximum of 66 Alien Swarm achievements worth 1,810

2,679 tracked gamers have this game, 75 have completed it (2.80%)

Achievement Details

Static Defender in Alien Swarm

Static Defender28

Kill 500 Swarm with deployable Sentry Guns.

  • Unlocked by 341 tracked gamers (13% - TSA Ratio = 2.79) 2,681  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum