In terms of game file size, you will need at least 50 MB of free disk space available. GeminiArms system requirements state that you will need at least 4 GB of RAM. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run GeminiArms. Provided that you have at least an NVIDIA GeForce GT 720 graphics card you can play the game.
GeminiArms will run on PC system with windows10,8,7 and upwards.