Occupy Mars: The Game minimum requirements for Windows assume having at least Windows 10 operating system. Your processor should be Intel Core i5-6400 / AMD Ryzen 5 1500X or a more powerful one. The minimum RAM requirement is 8 GB. As for a graphics card, it should be RX 570 4GB VRAM / GeForce GTX 960 4GB VRAM. You also have to have 15 GB free disk space to install the game.
Survive and colonize Mars in a highly technical, open-world sandbox game. Build and upgrade your base, discover new regions, conduct mining operations, retrieve water, generate oxygen, grow crops, and fix broken parts.