Geek Timer system requirements state that you will need at least 1 GB of RAM. The cheapest graphics card you can play it on is an NVIDIA GeForce 8500 GT. In terms of game file size, you will need at least 600 MB of free disk space available. To play Geek Timer you will need a minimum CPU equivalent to an Intel Core 2 Duo T7250.
Geek Timer will run on PC system with Windows 7 and upwards.