Business Model Commercial
Minimum CPU Class Required Intel Dual-Core
Minimum OS Class Required Windows XP
Minimum RAM Required 2 GB
Media Type Download, DVD-ROM
Minimum DirectX Version Required DirectX 9.0c
Video Modes Supported 1920*1080, Full screen, SVGA/XGA (800*600), SXGA (1280*1024), SXGA- (1280*960), UXGA (1600*1200), Window, WSXGA+ (1680*1050), WXGA (1280*768), XGA+ (1152*864)
Minimum Video Memory Required 512 MB
Input Devices Supported Keyboard, Mouse, Other Input Devices
Number of Players: Offline 1 Player
Miscellaneous Attributes 3D Accelerator Required
Steam Achievements, Cloud, Steam account required, Trading cards, Workshop
Notes Additional Resolution:
HD+ 1600x900

Technical information contributed by ResidentHazard (3567), lights out 10000 (15470), Terok Nor (26537), formercontrib (159514), Indra is stressed (20706), Yearman (23481) and Jeanne (76520)