Killing Floor achievements

3.88%

Lucifer

Beat Hell on Hell on Earth Difficulty

3.91%

Dementia

Beat Forgotten on Hell on Earth Difficulty

3.91%

Trappist Monk

Beat Siren's Belch on Hell on Earth Difficulty

3.94%

Rack 'em up

Beat Clandestine on Hard Difficulty

3.94%

Master Brewer

Beat Siren's Belch on Suicidal Difficulty

3.97%

Tachyon Cytoneutralization Explorer

Beat Steamland in Objective Mode on Hell on Earth Difficulty

3.97%

Cerberus

Beat Hell on Suicidal Difficulty

4.00%

Skull Cracker

Clandestine - Destroy 30 skulls

4.06%

Business Class

Beat Transit on Suicidal Difficulty

4.12%

Wharfinger

Beat Fright Yard on Hell on Earth Difficulty

4.15%

Alpha Wave Osteooxidation Activator

Beat Steamland in Objective Mode on Suicidal Difficulty

4.18%

One Giant Leap (Back) for Mankind

Beat Moonbase on Hell on Earth Difficulty