Windows
Business Model Commercial
Minimum CPU Class Required Pentium 4
Minimum OS Class Required Windows XP SP1
Minimum RAM Required 1 GB
Media Type Download
Minimum DirectX Version Required DirectX 9.0c
Drivers/APIs Supported Pixel Shader 3.0
Minimum Video Memory Required 256 MB
Input Devices Supported Keyboard, Mouse, Other Input Devices
Multiplayer Options Internet
Number of Players: Online 16 Players
Multiplayer Game Modes Co-Op, Free-for-all / One-on-one, Team
Miscellaneous Attributes 3D Accelerator Required
Steam Achievements, Cloud, DLC available, Leaderboards, Workshop
Notes Requires at least nVidia GeForce 7600 / ATI Radeon X1600.

Xbox 360
Media Type Download
Video Modes Supported HDTV 720p
Sound Capabilities Attribute Image Dolby Digital
Number of Players: Offline 1 Player
Number of Players: Co-Op 2-4 Players
Number of Players: Online 8 Players
Multiplayer Game Modes Co-Op, Free-for-all / One-on-one
Miscellaneous Attributes Xbox Live Arcade
Xbox/Windows Live Content Download, Scoreboard/Leaderboard, Voice Chat


Technical information contributed by Cantillon (14100), Patrick Bregger (165813), Kabushi (180633), lights out 10000 (11726) and formercontrib (159616)