Top similar games like Sins of a Solar Empire II:

SPACECOM – a strategic-to-the-bone, starfleet command game in which deception, smart movement, and choices to battle decide victory or defeat.

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.

In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes.

Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. It has both online mode and single-player skirmish mode. The online server is persistent and single-shard.

A 4X real-time strategy game from the developers of the critically acclaimed Northgard. Set in Frank Herbert’s groundbreaking Dune universe, you must lead your faction and battle for control and dominance over the harsh desert planet of Arrakis.

A unique space strategy game where thousands of players participate in one shared galaxy.

Assume command of a battle fleet and deploy immediately to the Dust Zone, commander. Our main food supply station has gone dark and the United Earth Nations (UEN) needs to know why in this 4X RTS space sim. Manage your ships, control space stations, and watch your back.

Take control of a fleet commander returned from exile, rise through the ranks of the United Space Federation forces and join an epic war across the stars.

Evolve from being a nobody to being the center of power! Age of space combines real time resource management with tactical combat. Work as a mercenary for clients in our solar system as you gradually get dragged into a liberation war between the Martians and the UEA. Who will you side with?

Northgard is a critically acclaimed strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne!

"You are outgunned. You are massively outnumbered. You must win." These are your orders. Humanity has already fought its war against the machines -- and lost. AI death squads stand watch over every planet and every wormhole, the few remaining human settlements are held captive in orbiting bubbles, and the AIs have turned their...

Outscape is everything you love about traditional strategy games, but places your empire within a vast online galaxy alongside other real players. Outscape rewards skillful long-term strategic gameplay with a brilliantly refreshing new take on the 4X genre.

BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship.

From the creators of the award-winning Age of Empires franchise, Age of Mythology: Retold goes beyond history to a mythical age where gods, monsters, and humans collide.

Indie strategy game where you take control of an Empire, lead it to complete domination by colonizing new planets! The goal of the game is simple - the player has an initial planet and he has to control the armies to capture the enemy planets.

Expansion VR is a tower rush strategy game with indirect control in Virtual Reality. Collect units, compose an army and crush your opponent’s base. Manage resources, troops and abilities in a fast-paced battle against other players or AI.

Miner's Mettle is a artillery-based real-time strategy game. Control a fleet of artillery-trains on an isolated and lawless mining planet. You'll need accurate shooting and tactical prowess to return safely with precious resources!

A classic real-time strategy game with an epic single player campaign, multiplayer & coop, set in the alternate reality of 1920+

Engage in real-time battles with customizable space warships. Explore the galaxy, forge alliances, develop powerful ships, and defeat alien invaders.

The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.

The last days of man are at hand.. Two years after the Infinite War the once great warring nations now lie in ruins, and humanity’s hope for a brighter future is nothing but a bitter memory. A new, seemingly unstoppable enemy, supported by the zealots of The Order, now seeks to eradicate mankind: UEF, Aeon Loyalist, and Cybran alike.

The Fertile Crescent is a captivating reimagining of classic base-building RTS, inspired by the epic struggles of growth, advancement, and conquest in the cradle of civilization.

Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.

Galcon 2 is a demolition derby in space! Send swarms of ships from planet to planet to conquer the galaxy in this fast paced multiplayer strategy game!

Space Gears is a next-generation Strategy set on Mars. Don't fret about micromanaging build orders, or your resources. Set your sights on victory by raising an army of mechs and build up your base in this fluid and fast-paced PvE and PvP strategy game.

Age of Empires II has been re-imagined in high definition. With the release of Age of Empires II: Definitive Edition, this product will not be updated further.

Moduwar is a unique take on Real-Time Strategy. Take control of a Modu - an alien creature with an ability to grow different organs, split and merge them, depending on your playstyle. Take on mysterious creatures, and explore unique strategies in both single-player and multiplayer modes.

Sudden disaster has put the town at risk, and you are the Incident Commander! It is up to you to control the responder teams who can stop the growing threat and save the community. The mayor is watching. Can you keep the public safe and stay within budget?

Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!

Cossacks 3 is the return of RTS classics. Obtain resources, build cities and research technologies while taking command of great armies, crushing enemies in grand historical warfares on land and sea!

Cinematic real-time strategy game where you change the fate of the galaxy. No two matches play the same, thanks to nearly limitless combinations of factions, mercenary units, and heroes. Play with friends in cooperative or versus modes, and compete against other players in 2v2.

Includes 47 Steam achievements, leaderboards, and stats!

The enemy attack on your base is imminent; secure your defenses, mobilize your troops, reinforce key positions, and get ready for the next battle. RTS Tactical Warfare will test your resilience and strategic prowess.

Deepfield is a sandbox RTS set in the tiny world of microbiology. Deepfield's microverse is alive and contains many biomes, each with their own mix of environmental mechanics and unique enemy types. Find and exploit resources, multiply in number and expand your territory to fend off extinction.

Save humanity from the brink of extinction in this sci-fi strategy game of survival. Travel among the stars to seek out resources, establish and develop colonies to sustain civilization, and grow your military might to push back against an overwhelming threat.

Godsworn is a classic mythological RTS. Experience an epic fantasy retelling of the Baltic Crusades, where pagan gods and their tribes clash against crusaders and armies of heaven. Choose a divine hero, rally worshippers alongside mythical creatures, and smite the unworthy!