Superbrothers: Sword & Sworcery EP Steam CD Key

Windows

OS:Microsoft® Windows® XP / Vista / 7
Processor:AMD Athlon 64 2800+ @ 1.8 Ghz and Intel Pentium IV @ 2.8 Ghz
Memory:1 GB RAM
Graphics:Graphics Card with 128 MB of RAM
DirectX®:9.0
Hard Drive:500 MB HD space
Sound:DirectX 9.0 compliant sound card
ATI cards older than the HD series are not officially supported but may be compatible in many cases (e.g X300, X800, X1300, etc.).

Mac

OS: OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.
Processor: Intel Core 2 Duo @ 2.4 Ghz
Memory: 1GB RAM
Hard Disk Space: 500 MB Free Space
Video Card: Graphics Card with 128 MB of RAM 

Linux

OS: Ubuntu 10.10
Processor: 1.8ghz
Memory: 2GB RAM
Hard Disk Space: 1GB Free
Video Card: 256mb of video ram