OBRII
Release date: Oct 15, 2025
Developers: Exponenta Games
Publishers: Exponenta Games
Genres: Indie, Strategy
Categories: Single-player, Steam Achievements, Custom Volume Controls, Playable without Timed Input, Save Anytime, Steam Cloud, Family Sharing
Supported languages: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Simplified Chinese, Turkish, Ukrainian

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?