Provided that you have at least an NVIDIA GeForce 7200 GS graphics card you can play the game. To play Purgatory you will need a minimum CPU equivalent to an Intel Core 2 Duo T7250. Purgatory system requirements state that you will need at least 1 GB of RAM. In terms of game file size, you will need at least 100 MB of free disk space available.
Purgatory will run on PC system with Windows 7 and upwards. Additionally it has Mac and Linux versions.
