Alien Swarm achievements
1,822
(660)

Alien Swarm

3.3 from 76 votes

There are a maximum of 66 Alien Swarm achievements worth 1,822

2,601 tracked gamers have this game, 69 have completed it (2.65%)

Achievement Details

Shield Down in Alien Swarm

Shield Down12

Deliver the finishing blow to a Swarm Shieldbug.

  • Unlocked by 1,683 tracked gamers (65% - TSA Ratio = 1.24) 2,601  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum