Alien Swarm achievements

Alien Swarm

3.3 from 79 votes

There are a maximum of 66 Alien Swarm achievements worth 1,796

2,729 tracked gamers have this game, 81 have completed it (2.97%)

Achievement Details

Landing Bay Speed Run in Alien Swarm

Landing Bay Speed Run43

Complete Landing Bay within 1:25 on Normal difficulty or harder without any marines dying.

  • Unlocked by 152 tracked gamers (6% - TSA Ratio = 4.25) 2,746  
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