Provided that you have at least an NVIDIA GeForce 6100 graphics card you can play the game. Atrocity system requirements state that you will need at least 4 GB of RAM. To play Atrocity you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. You will need at least 500 MB of free disk space to install Atrocity.
Atrocity will run on PC system with Windows 7/Windows 8/Windows 10 and upwards. Additionally it has a Linux version.
