Alien Swarm achievements
1,778
(660)

Alien Swarm

3.4 from 81 votes

There are a maximum of 66 Alien Swarm achievements worth 1,778

2,799 tracked gamers have this game, 88 have completed it (3.14%)

Achievement Details

Minigun Master in Alien Swarm

Minigun Master31

Kill 250 Swarm with a Minigun.

  • Unlocked by 301 tracked gamers (11% - TSA Ratio = 3.05) 2,800  
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