OS: Windows XP/Vista/7/8 Processor: 1.7 GHz Dual Core RAM: 4 GB Hard Drive: 1 GB available space Video Card: Intel Iris 4800 DirectX: Version 9.0c Niffelheim PC Game Free Download Full Version - 32Niffelheim PC Game Free Download Full Version - 40Niffelheim PC Game Free Download Full Version - 28Niffelheim PC Game Free Download Full Version - 53