OS: Windows 7/Vista/XP Processor: Pentium 4 or better RAM: 512 MB RAM Hard Drive: 500 MB available space Video Card: DirectX 9 compliant card NVIDIA GeForce 6600 series / ATI Radeon X700 or higher DirectX: Version 9.0c Crazy Machines 2 PC Game Free Download Full Version - 2Crazy Machines 2 PC Game Free Download Full Version - 99Crazy Machines 2 PC Game Free Download Full Version - 54Crazy Machines 2 PC Game Free Download Full Version - 34