Killing Floor
Steam
- 4,410,836 Achievements Earned
- 127,639 Players Tracked
- 285 Total Achievements
- 16,129 Obtainable EXP
- 2,453 100% Club
[2010 Xmas] Kill a Christmas Siren with an undetonated LAW rocket.
6.83%
Very Rare - 50.00 EXP
You have not earned this achievement yet
Log in to view progress