To play STONE you will need a minimum CPU equivalent to an Intel Core 2 Duo E4700. However, the developers recommend a CPU greater or equal to an Intel Core 2 Duo E8400 to play the game. In terms of game file size, you will need at least 6 GB of free disk space available. Provided that you have at least an NVIDIA GeForce 7100 / nForce 630i graphics card you can play the game. Futhermore, an NVIDIA GeForce 510 is recommended in order to run STONE with the highest settings. The minimum memory requirement for STONE is 6 GB of RAM installed in your computer. If possible, make sure your have 4 GB of RAM in order to run STONE to its full potential.
STONE will run on PC system with Windows 7 64 bit (requires 64 bit OS) and upwards. Additionally it has a Mac version.