To play Companion 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 1 GB of free disk space available. Provided that you have at least an NVIDIA GeForce GT 720 graphics card you can play the game. Companion system requirements state that you will need at least 2 GB of RAM.
Companion will run on PC system with Win XP+ and upwards.