Turn-based strategy game about building a colony on Mars
Take command of humanity’s expansion to Mars in this turn-based colony builder. Use each turn to deploy terraforming tools — reshape terrain, create mineral deposits, or enhance existing resources to support your growing colony. Build homes for settlers, construct vital infrastructure, and work toward a self-sustaining future on the Red Planet.
BUILD MARS COLONY
Develop a sustainable habitat for your settlers by installing water pumps, cultivating fertile land, harnessing solar energy, and extracting valuable minerals.
Plan your layout carefully — building placement matters. Each structure grants adjacency bonuses that can make or break your strategy.
TERRAFORMING
Each turn gives you the chance to alter the terrain with a terraforming kit.
Need water? Place a water drop tile in a canyon and watch the flatlands bloom.
Missing resources? Enrich the area by creating new mineral deposits or extending those already present.
SANDBOX & SURVIVAL MODES
Face ever-changing worlds in sandbox mode, where each map and terraforming kit is procedurally generated for endless replayability.
Or challenge yourself in survival mode, where each step brings more settlers and rising demands.
Endless growth… or inevitable collapse — how far can you go?
Were excited to finally present OBRII a Mars colony-building strategy game now arriving on PC.
This release is a direct port of the original mobile version, carefully adapted for keyboard and mouse.
We understand that right now the game doesnt yet offer as much content as a full-scale PC title.
Still, we wanted to share it early and hear what you think whether OBRII deserves a place on PC and how we can make it better.
If the community shows interest, well keep developing it: expanding gameplay systems, adding terraforming, deeper research, and new survival challenges on the red planet.
For now, we invite you to build your first base, manage limited resources, and face the harsh reality of Mars
Minimum Setup
- OS: Ubuntu 20.04 LTS or later
- Processor: Intel Core i3 or equivalentMemory: 4 GB RAM
- Memory: 4 GB RAM
- Graphics: OpenGL 3.2 compatible card (Intel HD 4000 or better)
- Storage: 300 MB available space
Recommended Setup
- OS: Ubuntu 22.04 LTS or later
- Processor: Intel Core i5 or equivalentMemory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 750 Ti / AMD Radeon R7 260X or better
- Storage: 300 MB available space
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