Occupy Mars: The Game

Occupy Mars: The Game is a highly technical, open-world sandbox survival video game where you take on the challenge of colonizing and surviving on Mars. It’s designed for players who enjoy deep base-building, exploration, and resource-management gameplay.

Concept & Setting

You start as an astronaut on the Martian surface, tasked with building and expanding a functioning colony in a vast open world.The game blends survival and construction, requiring careful management of oxygen, water, food, and power.Inspired by real space-technology development, it aims to simulate challenges of realistic Mars colonization.

Gameplay Elements

Base Building
Construct modules like greenhouses, oxygen tanks, power generators and link them with piping and wiring.

Survival Mechanics
Monitor and manage resources essential for life support.
Repair broken systems using realistic tools (e.g., soldering and hot-air guns).

Exploration & Environment
Explore varied Martian regions for resources, water, and suitable base locations.
Day/night cycles and hazardous conditions like dust storms add to the challenge.

Vehicles & Workshop
Modify and upgrade rovers and machinery in your garage.

Development & Platforms

Initially entered Early Access on May 10, 2023 and continued receiving updates through 2025.
Early Access has evolved over time with major patches, new features, and even co-op support.
The game is primarily available on Windows PC.

Experience & Community

Players have praised the depth of survival and technical systems but note a steep learning curve and occasional bugs typical of evolving sandbox titles.
The community is active with development feedback and discussion on future features (including cooperative play).

Who It’s For

If you like games that combine resource management, engineering problem-solving, and survival in an alien environment—similar in spirit to survival simulators with construction mechanics—Occupy Mars offers a detailed and challenging experience.