The cheapest graphics card you can play it on is an AMD Radeon HD 5450. An Intel Core 2 Duo U7600 CPU is required at a minimum to run CubeTime. Whereas, an Intel Pentium 4 2.00GHz is recommended in order to run it. In terms of game file size, you will need at least 50 MB of free disk space available. Make sure your have 50 GB of free disk space in order to install CubeTime. The minimum memory requirement for CubeTime is 2 GB of RAM installed in your computer. Additionally, the game developers recommend somewhere around 4 GB of RAM in your system.
CubeTime will run on PC system with Windows 7 or newer: 32bit / 64bit and upwards.