Killing Floor
Steam
- 4,103,031 Achievements Earned
- 118,327 Players Tracked
- 285 Total Achievements
- 16,254 Obtainable EXP
- 2,224 100% Club
Get into GLaDOS' core on Aperture.
9.07%
Very Rare - 38.00 EXP
You have not earned this achievement yet
Log in to view progress