
Game Overview
Mars is not a backdrop here; it is an unforgiving engineering problem that punishes every careless decision. Occupy Mars: The Game combines open-world survival, base construction, and detailed simulation in a near-future vision of planetary settlement. The mood is methodical rather than action-heavy, built around the tension of keeping a fragile outpost alive while dust, darkness, equipment failures, and dwindling supplies close in. Every successful expansion feels earned because even basic comfort depends on a functioning web of machines.
Players scout the red planet for a viable settlement site, balancing flat terrain, underground water access, and tolerable night temperatures before committing to construction. From there, the loop revolves around extracting resources, laying pipes and electrical cables, generating power, storing oxygen and water, producing fuel, and growing food in greenhouses. Rovers, mining rigs, solar arrays, batteries, and workshop equipment turn the colony into a hands-on project, while vehicle upgrades and robotic arms make resource work more efficient. Failures are a major part of the experience: damaged electronics require diagnostics, replacement parts, soldering, measurement tools, and sometimes a fast response before an oxygen or power crisis becomes fatal.
What separates Occupy Mars from lighter survival builders is its fascination with the unglamorous technical work of colonization. Cable routing, component repair, power management, and environmental planning receive nearly as much attention as exploration, giving the game a satisfying workshop-simulator edge. Its broad Martian landscape encourages experimentation with outpost layouts and mining locations, while the day-and-night cycle forces constant adaptation to solar power limits. Fans of Stationeers, Space Engineers, and the more grounded side of No Man’s Sky find plenty to enjoy, especially if they like learning systems through trial, error, and occasional spectacular mechanical disaster.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Occupy Mars: The Game folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- OS: Windows 10
- Processor: Intel Core i5-6400 / AMD Ryzen 5 1500X
- Memory: 8 GB RAM
- Graphics: RX 570 4GB VRAM / GeForce GTX 970 4GB VRAM
- DirectX: Version 11
- Storage: 15 GB available space
- Sound Card: DirectX compatible
- Additional Notes: System requirements may change during the development of the game.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Occupy Mars: The Game (v1.1.38)?
After extracting Occupy Mars: The Game (v1.1.38), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 7.55 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements, including Version 11. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.