Here are the minimum system requirements to run Gravitron 2 smoothly and efficiently without any crash, freeze, slowness etc. on any computer;
Minimum System Requirements:
CPU: 1Ghz or higherRAM: 128MB or higherGPU: Opengl capableDirectX: DirectX® 9.0 or higherOS: Microsoft Windows® XP or VistaHDD: 30MB
Please also have a look at other posts under “System Requirements” category to view & check if your computer system is powerful enough to run other games like Gravitron 2 smoothly.