Terraforming Mars
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DLCs
Explore a new side of Mars with the new Hellas & Elysium maps, each bringing a new set of twists, awards and milestones. From the Southern Wilds to the Other Face of Mars, the taming of the Red Planet continues.
Establish outposts and trade with them to secure your hold on Mars in the Colonies DLC.
Expand your terraformation to Venus. Hasten your game with the new Solar Phase and multiply your opportunities with 49 new project cards, 5 new corporation and a new additional board. The Morning Star awaits!
Could be interesting
Geopolitical management game with real-time shifting borders and a streamlined yet realistic gameplay, designed to minimize all burdensome chores while allowing an absolute strategic control, from military recruitment and deployment, to diplomatic and economic management.
A starship builder perfect for fans of games like FTL, Starsector, SPAZ, Space Engineers, Escape Velocity, Avorion, and more. Design awesome starships using intuitive ship creation tools that are easy to learn but hard to master. Fully customize your ship's shape and floor plan, choosing where to place individual modules including weapons, engines, hallways, and crew's quarters. Your ship's design is key to its survival, and every decision you make will impact its performance in battle.
Espiocracy is grand strategy game with unique take on the Cold War. Play as an intelligence service (CIA, KGB, Stasi, Mossad, and many more): launch proxy wars, stage coups, steal war plans, assassinate enemies, and tilt world history in your favor.
Warhammer 40,000: Gladius - Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet's resources. In the first 4X turn-based strategy game set in Warhammer 40,000 you will lead one of four factions: Astra Militarum, Space Marines, Orks and Necrons, each with their own unique gameplay, technological tree, units and heroes. Face a challenging AI or cooperate or compete with friends and strangers across the globe.
Per Aspera is a narrative-driven strategy game with the goal of overcoming the challenge of terraforming Mars. Explore the planet, gather resources, and make strategic decisions as you live the fantasy of scientifically-based interplanetary expansion. Hardship awaits.
Play any kind of tabletop game you want online! You make the rules in a physically simulated 3D sandbox. Or create your own games using the integrated editor and share them with the world!
Rusted Warfare is a 2D RTS game in the vein of Total Annihilation featuring large armies and a pixel art style.
AI War II is a grand strategy/RTS hybrid against an overwhelming, inhuman enemy who has conquered the galaxy. The enemy has made only a single error: underestimating you. You must steal as much technology as you can, and take enough territory to fortify your bases and launch your attacks.
Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!
Introducing the latest generation of ATC simulator, that provides a level of immersion like no other. With advanced voice recognition, custom modelled and detailed airports and state-of-the-art lighting, geometry and textures. Tower! Sim 3 is the gold standard for air traffic control simulation.