The minimum memory requirement for keyg is 1 GB of RAM installed in your computer. To play keyg you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. Provided that you have at least an NVIDIA GeForce 6200 graphics card you can play the game. But, according to the developers the recommended graphics card is an NVIDIA GeForce 7200 GS. In terms of game file size, you will need at least 60 MB of free disk space available.
keyg will run on PC system with Windows XP, 7, 8, 10 and upwards. Additionally it has Mac and Linux versions.