Alien Swarm achievements
1,833
(660)

Alien Swarm

3.4 from 75 votes

There are a maximum of 66 Alien Swarm achievements worth 1,833

2,542 tracked gamers have this game, 65 have completed it (2.56%)

Achievement Details

Shield Down in Alien Swarm

Shield Down12

Deliver the finishing blow to a Swarm Shieldbug.

  • Unlocked by 1,661 tracked gamers (65% - TSA Ratio = 1.23) 2,542  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum