
In a cold, dark future dominated by mega-corporations, a small lonely planet on the edge of habitable space is the site of a shadowy research facility specializing in necrotic tissue reactivation. You are a scientist who has suddenly awoken to the realization that you are the lone survivor.

Completed a level without getting hurt

Has completed the game

Completed the game without using any personal emergency teleporters

Found 75% of secrets generated in one run

Has made a minigun

Has had 150 hitpoints

Fire 100 or more shots with a 75% or better accuracy during a single level.

Completed the game in one run, starting from the first level.
Minimum OS *:Windows XP or later Processor:3000 MHz Memory:1024 MB RAM Graphics:Geforce 6600 or equivalent (Direct3D/OpenGL compatible card with at least 256MB) DirectX®:9.0c Hard Drive:100 MB HD space Sound:2D sound compatible card
Minimum OS: OS X Mountain Lion (version 10.8) Processor:3000 MHz Memory:1024 MB RAM Graphics:Geforce 6600 or equivalent (Direct3D/OpenGL compatible card with at least 256MB) Hard Drive:100 MB HD space Sound:2D sound compatible card
Minimum OS:Ubuntu 12.04 Processor:3000 MHz Memory:1024 MB RAM Graphics:Geforce 6600 or equivalent (OpenGL compatible card with at least 256MB) Hard Drive:100 MB HD space Sound:2D sound compatible card