1. Killing Floor Achievements
  2. One Giant Leap (Back) for Mankind achievement
Killing Floor

Killing Floor

11,058
285
3.71
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Killing Floor
Zordik

Zordik

11,058
285
5
28 Dec 13
03 Sep 17
3,988h 10m
100%
Zordik

One Giant Leap (Back) for Mankind achievement in Killing Floor

One Giant Leap (Back) for Mankind

Beat Moonbase on Hell on Earth Difficulty

One Giant Leap (Back) for Mankind0
22 May 2017
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