Steel Swarm: Apocalypse

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.

Embark on an odyssey for the Lost Ark in a vast, vibrant world: explore new lands, seek out lost treasures, and test yourself in thrilling action combat. Define your fighting style with your class and advanced class, and customize your skills, weapons, and gear to bring your might to bear as you fight against hordes of enemies, colossal bosses, and dark forces seeking the power of the Ark in this action-packed free-to-play RPG.

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.

Mashinky is a transport strategy game about trains. The goal is to create your own transport empire on a procedurally generated map. It’s a unique blend of realistic graphics combined with an isometric construction mode and board game-like rules.

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.

Greatly expanding on the groundwork laid out by the first game, Battlefleet Gothic: Armada 2 is a full-blown sequel: bigger, richer, and more ambitious than the original game. At launch, it will include all 12 factions from the original tabletop game and its expansion Armada it is based on: the Imperial Navy, Space Marines, Adeptus Mechanicus, Necrons, Chaos, Aeldari Corsairs, Aeldari Craftworld, Drukhari, the T’au Merchant and Protector Fleets, Orks, and finally, the Tyranids. The latest dramatic story development in the Warhammer 40,000 universe, the Gathering Storm and the 13th Black Crusade, will serve as the canvas for several extensive and dynamic campaigns. With bigger battles, refined gameplay, improved multiplayer modes and features for a better and more balanced online experience, and even more customization options for fleets and ships, Battlefleet Gothic: Armada 2 promises to be the ultimate Warhammer 40,000 space battle experience.

Endless Dungeon is a Rogue-lite Tactical Action game, set in the award-winning Endless universe. Recruit a team of shipwrecked heroes, plunge into a long-abandoned space station, and protect your crystal against never-ending waves of monsters… or die trying, get reloaded, and try again.

Choose your kingdom and become the king as you wrestle over control of Europe in this fresh take on medieval real-time grand strategy. Manage provinces, gather armies, initiate diplomacy, and dabble in espionage. The path is open: become the true Sovereign of your people and bring them to glory.

Tactical, beautiful, and wholly unique, the GOTY-winning sci-fi RTS returns with Homeworld 3. Assume control and battle through fleet combat in dazzling, fully 3D space while the award-winning story unfolds on a galactic scale.

You will take on the role of a Rogue Trader, a scion of an ancient dynasty of daring privateers, that reign over their own merchant empire and explore the fringes of Imperial space with the blessing of the Emperor Himself. Thanks to their Warrant of Trade - the Rogue Trader is endowed with privileges and power beyond imagination as well as the task of expanding the borders of the Imperium. At their disposal is a gargantuan voidship of immense power and innumerable servants and personnel ready to do the bidding of their lord. Their adventures begin in the vast Koronus Expanse - a treacherous region of unexplored space at the edge of Humanity’s domain.