OS: Windows 7/Vista/8/10 (64-BIT Required) Processor: 3.2 GHz Dual Core Processor RAM: 4 GB Storage: 8 GB available space Video Card: GeForce GTX 660, Radeon RX 460 or equivalent with 2 GB DirectX: Version 11 Green Hell PC Game Free Download Full Version - 33Green Hell PC Game Free Download Full Version - 34Green Hell PC Game Free Download Full Version - 95Green Hell PC Game Free Download Full Version - 22