To play Steel Rain you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. In terms of game file size, you will need at least 120 MB of free disk space available. The minimum memory requirement for Steel Rain is 1 GB of RAM installed in your computer. If possible, make sure your have 4 GB of RAM in order to run Steel Rain to its full potential. Provided that you have at least an NVIDIA GeForce GT 720 graphics card you can play the game. But, according to the developers the recommended graphics card is an NVIDIA GeForce 6100.
Steel Rain will run on PC system with Windows XP or above and upwards. Additionally it has a Linux version.