💡 If you want to try before you buy on PC, look for the Occupy Mars: Prologue on Steam, which is often a free standalone demo. Occupy Mars: Colony Builder - App Store - Apple

Design and upgrade functional structures, from solar arrays to oxygen tanks.

Manage water, power, and food levels to ensure your colony's survival.

However, you can find a free-to-play mobile spin-off in the same universe. 📱 Free Mobile Version