Alien Swarm achievements
1,893
(660)

Alien Swarm

3.4 from 67 votes

There are a maximum of 66 Alien Swarm achievements worth 1,893

2,234 tracked gamers have this game, 53 have completed it (2.37%)

Achievement Details

Parasite Puncher in Alien Swarm

Parasite Puncher18

Kill a Swarm Parasite with a melee attack.

  • Unlocked by 708 tracked gamers (32% - TSA Ratio = 1.77) 2,234  
Do you have a question about this achievement? Please post it in the Alien Swarm Forum