Games like Stellar Ascendancy

Build a planetary empireYour empire begins on a single planet. Develop mines, energy production, storage, laboratories, and shipyards, then colonize new worlds to create a network capable of sustaining a prolonged war. Every decision matters: invest in your economy, accelerate research, reinforce your defenses, prepare an expedition, or commit your forces before a rival gains the advantage.Design… If you enjoyed this game, see our list of games similar to Aleryos : Le Réveil des Monarques.

Imperium is a single-player 4X space strategy game about building a civilization among the stars. Begin with one colony and a single home star, then expand across a galaxy of alien worlds - researching exotic science, designing your own fleets, and bending rival empires to your will through diplomacy or open war. Every game generates a new galaxy, a new balance of power, and a new empire to call y… If you enjoyed this game, see our list of games similar to Imperium.

Gold Admiral is a turn-based naval strategy game in which every campaign plays differently. Explore procedurally generated seas and islands, found coastal cities, build up settlements, research permanent upgrades, and lead admirals, generals, fleets, and armies across a changing world. Trade goods between ports, fulfill contracts, collect bounties, plunder enemies, negotiate with rival powers, an… If you enjoyed this game, see our list of games similar to Gold Admiral.

BUILD YOUR GALACTIC DOMINION Enter the persistent galaxy of SolPlex Dominion, a large scale sci-fi strategy MMO where every decision shapes the future of your empire. Expand across multiple colonies, manage complex industrial production chains, forge powerful alliances and wage war against rival commanders in an ever evolving galactic battlefield. Build your economy, command advanced military fo… If you enjoyed this game, see our list of games similar to SolPlex: Dominion.

Command. Conquer. Dominate.In Empire’s Supreme Command, every move counts.This is a deep turn-based strategy and empire-building game where your tactical decisions shape the fate of your nation.Plan your path to victory through diplomacy, technology, espionage, and warfare.Whether you prefer forging alliances or leading full-scale invasions, your choices will decide the future of your empire. Key … If you enjoyed this game, see our list of games similar to Empire’s Supreme Command.

Sarmatian Heroes is a turn-based strategy RPG where you explore a vast world, command armies, develop heroes, build fortified cities, and fight tactical battles on hex-based battlefields. Inspired by classic strategy games, Sarmatian Heroes combines world exploration, army management and character progression with a deeper city-building system. Your settlements are not just menus - you build them… If you enjoyed this game, see our list of games similar to Sarmatian Heroes.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

80% User Score Based on 323 reviews

Final Theory is a turn-based strategy game where you command fleets of battleships engaged in a galactic civil war. It presents an exciting experience for both veteran players and those new to the genre. It features innovative combat mechanics but also hearkens back to some of the classics of gaming. If you enjoyed this game, see our list of games similar to Final Theory.

ASTRA GENESIS One planet. One colony. A future to build. It all begins on a world that remains largely untapped. A few resources, basic infrastructure, and a colony ready to grow. But building a civilization takes more than producing ever greater quantities. You will need to strike the right balance between industrial development, scientific research, energy needs, exploration, and defense. In … If you enjoyed this game, see our list of games similar to Astra Genesis.

68%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, monetization

68% User Score Based on 78 reviews

Guide one of 12 races on their first interstellar journey from a single planet, until it becomes a mighty pan-galactic empire. From the Star Map you must manage your empire, deploy your fleets and conduct research, diplomacy and trade. Plot your strategy. Explore the universe and found new colonies. Turn your planets into mighty bastions. Make pacts and alliances, make threats or ask for favours -… If you enjoyed this game, see our list of games similar to Armada 2526.

Build an Empire Among the Stars  Expand your empire across procedurally generated galaxies where every campaign presents a new strategic challenge. Capture planets, gather resources, command powerful fleets, and choose the best path to victory as you compete for control of the stars. With fast-paced turn-based gameplay, unique Emperors, and galaxies that change every game, Cosmist delivers the … If you enjoyed this game, see our list of games similar to Cosmist.

Take Command of the Modern World Available Now in Early Access Global Protocol: New World Order is a data-driven grand strategy game set in the real world of 2026. Play as any of 261 playable countries — from global superpowers to developing states — and navigate the complex web of modern geopolitics, economics, warfare, and diplomacy. Every country starts with real-world data: GDP, population,… If you enjoyed this game, see our list of games similar to Global Protocol: New World Order.

58%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, music

58% User Score Based on 316 reviews

Critic Score 56%Based on 1 reviews

Horizon is a turn-based space strategy game of galactic exploration and conquest in which you are in control of humanity’s destiny. You will explore deep space, find new frontiers and discover alien artifacts hidden on long-abandoned planets. You will also learn more about the galaxy as you come into contact with ten other species, each with their own unique culture, history and schemes. A full… If you enjoyed this game, see our list of games similar to Horizon.

About GalaxorGalaxor is an online space strategy game where you build your own galactic empire, colonize planets, produce resources, research technologies and command powerful fleets. Start with a single planet and grow step by step into an interstellar power. Build mines, power plants, research facilities, defensive structures and fleet bases. Research new technologies, expand your colonies and … If you enjoyed this game, see our list of games similar to Galaxor.

95%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

95% User Score Based on 150 reviews

Descend into the dark ages of space and take control of one of five Royal Houses vying for dominance in a universe on the brink of collapse. With 28 years of passionate community-driven evolution, Emperor of the Fading Suns returns with new features, modernized gameplay, and immersive visuals designed to expand on the already treasured strategy game as a part of the Enhanced Edition. This classic … If you enjoyed this game, see our list of games similar to Emperor of the Fading Suns Enhanced.

Starlorn is a modern tribute to classic BBS-era space trading games, rebuilt and designed as a 24/7 multiplayer experience. Build a hidden empire in a living online galaxy where becoming powerful makes you a target. Starlorn is a persistent online multiplayer space sandbox about rising from a fragile new captain to a feared force in a galaxy at war. Start with a small ship, limited resource… If you enjoyed this game, see our list of games similar to Starlorn: Rise of the Awakened.

Command. Conquer. Dominate. In Empire’s Supreme Command, every move counts. This is a deep turn-based strategy and empire-building game where your tactical decisions shape the fate of your nation. Plan your path to victory through diplomacy, technology, espionage, and warfare. Whether you prefer forging alliances or leading full-scale invasions, your choices will decide the future of your empire… If you enjoyed this game, see our list of games similar to Empire’s Supreme Command.

Build the fleet. Take the shot. Armada Ascendant is a top-down fleet-tactics game built around direct, physical gunnery. Pull back from a ship, judge the power and angle, then release. Rounds leave the weapon dead-straight and only begin to drift after their accurate range, making close fire a test of aim and long fire a calculated risk.Every ship is your design Choose a hull, fit its real sockets… If you enjoyed this game, see our list of games similar to Armada Ascendant.

67%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, grinding

64% User Score Based on 433 reviews

Critic Score 75%Based on 3 reviews

Can anyone build an empire in a place like this? Other factions are naturally suspicious of newcomers and may wage war at the first sign of unidentified craft. Here, a natural death is an uncommon luxury. If you enjoyed this game, see our list of games similar to Polaris Sector.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

78% User Score Based on 1,273 reviews

Critic Score 90%Based on 1 reviews

Galactic Civilizations II: Endless Universe is a compilation featuring the content of Dread Lords, Dark Avatar and Twilight of the Arnor. It was released exclusively in Europe on September 26, 2008 and it was published by Kalypso Media. The compilation was released as Galactic Civilizations II: Ultimate Edition in North America on February 9, 2009. If you enjoyed this game, see our list of games similar to Galactic Civilizations II: Endless Universe.

84%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

84% User Score Based on 541 reviews

You are among the latest, and perhaps the last, of the challengers to undertake this great journey into the stars. While the universe may be ancient, you and your rivals are still young. As you compete with one another for control of this galaxy, there are others, far older and more powerful than you, who watch from a distance with unknown intentions. It is time for you to prove your empire deserv… If you enjoyed this game, see our list of games similar to Interstellar Space: Genesis.

Open Realm of Stars is an open source 4X strategy game. Developedusing Java. Explore the galaxy Move your fleet in a randomly generated galaxy. Encounter other species, and find new planets to colonize. Explore mysterious space anomalies. Manage your own planets Manage your planets gain access to better buildings and ships. Population management is key to acquiring more culture, research, meta… If you enjoyed this game, see our list of games similar to Open Realm of Stars.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, music

90% User Score Based on 666 reviews

Explore, expand, exploit, and exterminate in this 4X turn based strategy game If you enjoyed this game, see our list of games similar to Uciana.

78%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, optimization

78% User Score Based on 655 reviews

Stars in Shadow is a turn-based 4X strategy game and a vivid tribute to the genre classics. Compete with alien factions to explore and colonize nearby starsystems, build fleets to defend against rivals, negotiate or conquer them. Win by unifying the galaxy, through diplomacy or force. If you enjoyed this game, see our list of games similar to Stars in Shadow.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

79% User Score Based on 276 reviews

Critic Score 83%Based on 2 reviews

Beyond Sol is a unique blend of action combat and grand strategy empire building in a dynamic open world. Collect resources, build your city, upgrade your ships, and cultivate relationships or wage wars with rival cities in your quest to dominate the solar system. Play singleplayer or multiplayer. If you enjoyed this game, see our list of games similar to Beyond Sol.

Ultakia is a turn-based space 4X strategy game with distinctive resource management in which the player takes on the role of one of 12 asymmetrical species competing to conquer the galaxy. Therefore, you create a thriving civilization by mining raw materials to construct ever larger buildings on your way to rule. Mining and processing the right resources at the right time is a particularly im… If you enjoyed this game, see our list of games similar to Ultakia.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

78% User Score Based on 12,958 reviews

Critic Score 82%Based on 11 reviews

Galactic Civilizations III is the largest strategy sandbox ever made. Start with a single world and expand across the galaxy through diplomacy, trade, cultural hegemony or military conquest in this single-player or multiplayer 4X strategy game. If you enjoyed this game, see our list of games similar to Galactic Civilizations III.

Endless Space, Infinite Possibilities – Rule the Galaxy Your Way!In this deep and open-ended space construction strategy game, you start as a lone colony and expand across the stars. Explore unknown planets, exploit rare resources, build a vast industrial empire, command mighty fleets, interact with enigmatic alien relics, and ultimately become the supreme ruler—or destroyer—of the galaxy. Plane… If you enjoyed this game, see our list of games similar to Orbital Nexus.

Galactic ConflictCommand your empire in a real-time 4X strategy experience where every decision shapes the fate of the galaxy. Expand across star systems, exploit resources, build powerful fleets, and wage war against rival AI empires in a constantly evolving battlefield. Whether you dominate through expansion, strategy, or overwhelming force, only one empire will control the galaxy. Expand, Ex… If you enjoyed this game, see our list of games similar to Galactic Conflict.

93%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:music, stability

93% User Score Based on 1,270 reviews

Stellaris Nexus is a turn-based multiplayer 4X game that respects your time, giving you the full spectrum of a thrilling, strategic 4X experience. Play as unique factions and leaders against up to 5 other players, plotting and battling your way to galactic dominance; all of it in about an hour. If you enjoyed this game, see our list of games similar to Nexus 5X.

57%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

55% User Score Based on 292 reviews

Critic Score 65%Based on 1 reviews

A sci-fi turn-based 4X strategy game where you lead the fate of one of several factions divided between three races. Explore new worlds and new star systems filled with exciting secrets as well as dangers. Build cities, expand your influence and fight great battles on land and in space. If you enjoyed this game, see our list of games similar to Pax Nova.

63%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:atmosphere, grinding

63% User Score Based on 506 reviews

The ancient Messari return to Pandora with all their might, deploying portals and terrifying ion storms. From these portals come forces never before seen by mankind, and an infestation spreads across Pandora. The strongest factions are the ones that have to fear them most, but they will spare no one.About the GamePandora: First Contact is a science fiction 4X turn-based strategy game on a planetar… If you enjoyed this game, see our list of games similar to Pandora: First Contact.

68%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

63% User Score Based on 248 reviews

Critic Score 88%Based on 2 reviews

A strategic-to-the-bone, star fleet command game in which deception, smart movement, and choices to battle decide victory or defeat. If you enjoyed this game, see our list of games similar to SPACECOM.

If you enjoy games like Civilization, Catan, Ozymandias, or The Battle of Polytopia, you’ll feel right at home in Kingdom of Krawall. Kingdom of Krawall is a turn-based strategy game about building your kingdom and crushing your enemies. Grow your economy, expand across the map, secure valuable tiles, and shape your strategy. Fortify your defenses, raise an army, and wage war against your rivals.… If you enjoyed this game, see our list of games similar to Kingdom of Krawall.

CREATORS OF WARBuild your army. Forge your kingdom. Shape a world at war. Creators of War is a sandbox strategy game combining an open-ended overworld with large-scale, real-time tactical battles. Recruit and develop your warriors, manage your armies, trade across kingdoms, build alliances, and fight for control of the world. There is no fixed path to victory. Serve another kingdom, become a pow… If you enjoyed this game, see our list of games similar to Creators of War.

64%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:stability, gameplay

64% User Score Based on 88 reviews

Lord of Rigel is a turn-based 4X space strategy game. In a galaxy divided by two elder races, unite with other species or forge your own path alone. Navigate galactic council politics and defeat grand menaces while utilizing espionage, research, and military force. How will you shape the galaxy? If you enjoyed this game, see our list of games similar to Lord of Rigel.

87%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:graphics, story

90% User Score Based on 341 reviews

Critic Score 73%Based on 1 reviews

Master of Orion is a competitive game of interstellar conquest that combines exploration with conflict. You are cast as the immortal emperor who shapes the future of your race, as contact is made with the neighbouring races. Your objective is simple: control a majority of the known galaxy and eliminate all who stand in the way. As ruler you must ultimately decide the destiny of your race as you m… If you enjoyed this game, see our list of games similar to Master of Orion.

63%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:graphics, music

63% User Score Based on 71 reviews

Take command of humanity’s last survivors and rebuild an empire among the stars. In this immersive turn-based strategy game, you must lead the refugees of the great Exodus to a new home in hostile space and build a new galaxy-spanning civilization. To survive in the dark reaches of space, you will have to fight to protect your people, control rival factions, and unlock lost technology. If you enjoyed this game, see our list of games similar to Star Traders 4X Empires.

Dive into a game that blends strategy and creativity! In this 4X game, you decide the fate of your civilization – starting with the choice of your homeworld: what atmosphere does your species breathe? What kind of world do they call home? Give your species character through its traits: Cunning researchers? Brutal berserkers? Skilled builders? Or a mix of everything? Explore the stars, b… If you enjoyed this game, see our list of games similar to Space Opera.

Astro Protocol (In Development) Space strategy in a nutshell. Astro Protocol is a fast-paced space 4X where each run takes 1 to 2 hours. Explore the galaxy, colonize new worlds, research powerful technologies and command deadly fleets. No diplomacy, pure conquest. Turn based strategy at its core. Steam Page Trailer About the Game Astro Protocol is a simulated star system interface shared by s… If you enjoyed this game, see our list of games similar to Astro Protocol.

Pacific Fire is a turn-based strategic wargame set in the Pacific Theater of World War II. Take command of US, Japanese, British, Australian, New Zealand, Chinese and Dutch forces in the Pacific and Southeast Asia from 1941-1945. Experience the entire war in the Pacific through 16 historically accurate campaigns, from the attack on Pearl Harbor to the Empire of Japan's surrender. Command squadron… If you enjoyed this game, see our list of games similar to Pacific Fire.

Kron Wars is a persistent browser-based sci-fi MMO where players trade, mine, build corporations, wage wars, hunt bounties, and control entire sectors across massive player-driven universes with dynamic economies and tactical space combat. If you enjoyed this game, see our list of games similar to Kron Wars.

61%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:grinding, graphics

100% User Score Based on 12 reviews

ALL THE DEPTH. NONE OF THE GRIND.Conqueror's Stage is a real-time 4X grand strategy game built on one idea: you should be able to finish a campaign in an evening, not a season. A full empire to build, real decisions to make, and a whole world to conquer, start to finish, in a single sitting. Lead one of eight factions from scattered tribes to imperial power. Build your economy, research your path… If you enjoyed this game, see our list of games similar to Conqueror's Stage.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

74% User Score Based on 1,870 reviews

Critic Score 73%Based on 9 reviews

As the all-powerful leader of a spacefaring civilization, you must seek out new star systems and discover the exciting potential of the subspace realm. There are thousands of worlds to colonize and dozens of civilizations - both old and new - to encounter. If you enjoyed this game, see our list of games similar to Galactic Civilizations IV.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

82% User Score Based on 1,092 reviews

Massive scale 4X-RTS set in space. Control hundreds of planets, manipulate galactic politics, research numerous advanced technologies, and command thousands of units and hundreds of planets in your quest for galactic dominance. If you enjoyed this game, see our list of games similar to Star Ruler 2.

82%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

86% User Score Based on 154 reviews

Critic Score 68%Based on 2 reviews

A pixel-art turn-based Galaxy total war game. You can select 14 factions, 54 heroes, hundreds of warships and mecha, and command multiple fleets to carry out great strategic operations on the map of the galaxy. If you enjoyed this game, see our list of games similar to Chaos Galaxy.

72%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, grinding

76% User Score Based on 5,101 reviews

Critic Score 66%Based on 6 reviews

Master of Orion, the award-winning and critically acclaimed strategy game, has returned. The iconic 4X strategy gameplay of Explore, Expand, Exploit and Exterminate that formed the blueprint for a whole generation has been resurrected and upgraded. Stunningly enhanced for a new line of players, Master of Orion inherits and redefines its core elements, providing a graphically beautiful and deeply r… If you enjoyed this game, see our list of games similar to Master of Orion.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

82% User Score Based on 12,281 reviews

Endless Space 2 will put you in the fascinating role of a leader guiding a civilization in making its first steps into the cold depths of interstellar space. You will explore mysterious star systems, discover the secrets of ancient races, develop advanced technologies of unthinkable power, and, of course, encounter new life forms to understand, to court or to conquer. Your story unfolds in a gal… If you enjoyed this game, see our list of games similar to Endless Space 2.

84%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

84% User Score Based on 1,214 reviews

Critic Score 85%Based on 2 reviews

"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 attention outward, away from the galaxy, to alien threats or opportuni… If you enjoyed this game, see our list of games similar to AI War: Fleet Command.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

89% User Score Based on 277 reviews

Drox Operative is a starship action RPG with warring alien races, fierce space battles, a dynamic, evolving galaxy, and co-op multiplayer. As a Drox Operative it's NOT your job to manage all of those annoying people, build thousands of buildings, play nice with your enemies, or balance the budget. It IS your job to pick the winning side and maybe even help them conquer the galaxy if you're being … If you enjoyed this game, see our list of games similar to Drox Operative.

72%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

68% User Score Based on 14,765 reviews

Critic Score 90%Based on 1 reviews

HUMANKIND is Amplitude Studios' magnum opus, a Historical Strategy game where YOU will re-write the entire narrative of humankind – a convergence of culture, history, and values that allows you to create a civilization that is as unique as you are. HOW FAR WILL YOU PUSH HUMANKIND? If you enjoyed this game, see our list of games similar to HUMANKIND.