Alien Swarm achievements
1,763
(660)

Alien Swarm

3.3 from 84 votes

There are a maximum of 66 Alien Swarm achievements worth 1,763

3,008 tracked gamers have this game, 92 have completed it (3.06%)

Achievement Details

Close Encounters in Alien Swarm

Close Encounters15

Kill 20 Swarm with melee attacks in a single mission.

  • Unlocked by 1,409 tracked gamers (47% - TSA Ratio = 1.46) 3,016  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum