An Intel Pentium 4 2.00GHz CPU is required at a minimum to run PolyCube. Whereas, an Intel Core i3-530 is recommended in order to run it. The minimum memory requirement for PolyCube is 2 GB of RAM installed in your computer. If possible, make sure your have 4 GB of RAM in order to run PolyCube to its full potential. You will need at least 250 MB of free disk space to install PolyCube. The cheapest graphics card you can play it on is an Intel 82945G Express. But, according to the developers the recommended graphics card is an NVIDIA GeForce GTS 450.
PolyCube will run on PC system with Windows 7 (64-bit) and upwards.