Alien Swarm achievements
1,909
(660)

Alien Swarm

3.4 from 65 votes

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

2,218 tracked gamers have this game, 51 have completed it (2.30%)

Achievement Details

SynTek Residential Speed Run in Alien Swarm

SynTek Residential Speed Run52

Complete SynTek Residential within 2:30 on Normal difficulty or harder without any marines dying.

  • Unlocked by 83 tracked gamers (4% - TSA Ratio = 5.21) 2,218  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum