Alien Swarm achievements
1,909
(660)

Alien Swarm

3.4 from 67 votes

There are a maximum of 66 Alien Swarm achievements worth 1,909

2,223 tracked gamers have this game, 52 have completed it (2.34%)

Achievement Details

Shotgun Specialist in Alien Swarm

Shotgun Specialist28

Kill 250 Swarm with a Shotgun.

  • Unlocked by 293 tracked gamers (13% - TSA Ratio = 2.75) 2,223  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum