OS: Windows 7 64Bit Processor: Intel / AMD Hyper-Threaded Dual Core CPU RAM: 1 GB Storage: 2 GB available space Video Card: NVIDIA, AMD or Intel w/ 1GB memory DirectX: Version 11 Teenage Mutant Ninja Turtles Portal Power PC Game Free Download Full Version - 77Teenage Mutant Ninja Turtles Portal Power PC Game Free Download Full Version - 55Teenage Mutant Ninja Turtles Portal Power PC Game Free Download Full Version - 23Teenage Mutant Ninja Turtles Portal Power PC Game Free Download Full Version - 41