Alien Swarm achievements
1,767
(660)

Alien Swarm

3.4 from 81 votes

There are a maximum of 66 Alien Swarm achievements worth 1,767

2,843 tracked gamers have this game, 92 have completed it (3.24%)

Achievement Details

Blast Radius in Alien Swarm

Blast Radius23

Kill 6 Swarm with a single Grenade.

  • Unlocked by 547 tracked gamers (19% - TSA Ratio = 2.28) 2,852  
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