Windows
Requires a 64-bit processor and operating system OS: Windows 7 Processor: 2.0GHz Memory: 4 GB RAM Graphics: NVidia GTX 750 DirectX: Version 10 Storage: 12 GB available space  
OS: Windows XP, Windows Vista, Windows 7 Processor: 2GHz Dual Core Memory: 2GB RAM Hard Disk Space: 300MB Video Card: Graphics: DX11 & DX10 video cards, minimum resolution 1280 x 800 DirectX®: 10 Hero Academy does not officially support Windows Surface