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

2,598 tracked gamers have this game, 68 have completed it (2.62%)

Achievement Details

Static Defender in Alien Swarm

Static Defender28

Kill 500 Swarm with deployable Sentry Guns.

  • Unlocked by 331 tracked gamers (13% - TSA Ratio = 2.79) 2,598  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum