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.

FAQ
Occupy Mars: The Game – Official FAQ
Warning – this guide may contain spoilers! Colonist FAQ: Frequently Asked Questions How to Survive on Mars Basic Information What does E.R.A. stand for? Earth Research Agreement – after the […]