
This is the story about the beginning of the conquest of outer space by earthlings. It began as a global idea of saving mankind from hunger and lack of resources, and ended as a brutal and merciless war in space far from Earth.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Space, RTS, 4X.

This is the story about the beginning of the conquest of outer space by earthlings. It began as a global idea of saving mankind from hunger and lack of resources, and ended as a brutal and merciless war in space far from Earth.

Foundation: Galactic Frontier
Command Asimov's OFFICIAL Foundation universe! Live the life as an interstellar trader to exploit your trade routes! Build your starship home, crush enemies in explosive shootouts & outsmart rivals with fleet strategies in epic space wars - with new content expanding your saga!

Near Sol
Space 4X game with the ability to build factories, extract resources, with characters, internal and external markets ... Take part in the discussion of the game, share your vision)
Command Asimov's OFFICIAL Foundation universe! Live the life as an interstellar trader to exploit your trade routes! Build your starship home, crush enemies in explosive shootouts & outsmart rivals with fleet strategies in epic space wars - with new content expanding your saga!
Why similar: 4X 17.6% ★, RTS 15.5%, Wargame 14.7%, Base Building 14.3%, Space 13.4%
Space 4X game with the ability to build factories, extract resources, with characters, internal and external markets ... Take part in the discussion of the game, share your vision)
Why similar: 4X 25.7% ★, RTS 19.4%, Grand Strategy 16.7% ★, Space 11.2%, Real Time Tactics 9.9%
Structura is a rather unique sci-fi real-time strategy set in space. Its a hybrid of rts and fps, with emphasis on combat and survival. Build your economy for war, modify the unit by adding components, explore, expand, and survive the savage waves of enemy attacks.
Why similar: 4X 23.5% ★, RTS 19.4%, Grand Strategy 14.7% ★, Base Building 13.2%, Real Time Tactics 9%
Tachyon Wars is a sci-fi real-time space strategy game. It introduces seriously deep gameplay with an emphasis on fleet control. Open space to explore, large-scale battles, crafty AI. All of it is well seasoned with novel real-time game mechanics.
Why similar: 4X 27.9% ★, Grand Strategy 15.8% ★, Space 15.1%, Strategy 11%, Real Time Tactics 8.9%
Take command of a vast interstellar empire and safeguard your species from total extinction in a procedurally generated 3D galaxy (with the option to flatten it) from 1 System to 10,000+! Prove your species' ingenuity through a deep and intricate combat system where anything (from individual components on ships to the stars themselves)...
Why similar: 4X 33.2% ★, Space 18.4%, RTS 18.3%, Strategy 13.6%, Grand Strategy 10.6% ★
A large-scale 4X strategy game with indirect control and a focus on simulating a space empire. Capture systems, develop your economy and logistics, call up hundreds of powerful fleets and watch them incinerate enemies of the Solar Empire.
Why similar: 4X 24.4% ★, RTS 18%, Grand Strategy 17% ★, Space 13.7%, Wargame 11%
Take command of the war machine of an empire in this 4x RTS hybrid. Fight battles with your flagship fleet in fully 3D real-time space combat. Recruit, train and dispatch commanders. Give them orders, directives and equip their fleets. Manage your empire’s supply logistics and fleet operations.
Why similar: 4X 26% ★, RTS 21.9%, Space 14.5%, Grand Strategy 12.3% ★, Strategy 7.2%
「Reshaping Mars」is a colony simulation game on Mars, you will start by gathering resources, storing food, accepting immigrants, and building a better colony together. Develop powerful technologies for Mars Reshaping, make Mars great agai..sorry, just great. Don't forget to make the residents happy.
Why similar: RTS 20%, 4X 19.7% ★, Base Building 15.9%, Grand Strategy 13% ★, Space 10.2%
For gamers who love Master of Orion and Homeworld but want something new and different. For gamers with a small time budget. A lightweight fresh take on the space 4x game genre about the war between Terra and Mars.
Why similar: 4X 28.3% ★, RTS 22.4%, Wargame 13.2%, Real Time Tactics 11.7%, Space 9.2%
A refugee capsule lands on an uninhabited planet. You have to survive, rebuild civilization and, if possible, regain control over the Earth. One big universe, one endless pvp session for all players.
Why similar: RTS 23.9%, 4X 17.4% ★, Space 14.6%, Grand Strategy 13.1% ★, Wargame 8.2%
Experience epic space battles in NULLSPACE, a story driven real-time strategy set in a retrofuturistic universe. Command massive fleets across the battlefield or jump in and take direct control of individual squadrons. Lead your forces to victory in visceral space combat.
Why similar: RTS 16.9%, 4X 16% ★, Grand Strategy 14.2% ★, Base Building 11.5%, Wargame 10.9%
In this 4X + RPG strategy game, lead humanity’s last ark and rebuild a new home among the mysterious ruins of the stars. Starting from nothing, you will develop technology, build powerful fleets, resist external threats, and shape the rebirth of human civilization.
Why similar: 4X 19.2% ★, RTS 18.2%, Wargame 17.5%, Space 15.2%, Grand Strategy 12.1% ★
Become the dominant star-fairing-civilization throughout the procedurally generated star systems. The player must establish/pursue: (1) Ideology; (2) Population; (3) Military assets; (4) 4x dominance (5) Technologies; (6) Artificial Evolution; (7) Cyber attacks; (8) Peace or war.
Why similar: 4X 27.3% ★, RTS 19.8%, Grand Strategy 17.6% ★, Wargame 12.5%, Strategy 7.7%
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.
Why similar: 4X 36.2% ★, RTS 25%, Space 20.2%, Strategy 11.8%, Sci-fi 4.4%
In this game, you are a leader, leading a force of army to fight other forces in the deep spaces. You will plunder their resources, build your homelands, explore and expand, managing your army both strategically and tactically. This will be a saga written with blood and fire.
Why similar: 4X 26.8% ★, RTS 24.9%, Strategy 11.6%, Real Time Tactics 11.2%, Aliens 8%
Get ready to protect the entire solar system from an unprecedented threat - the D'Ahari, a race of insect-like aliens. Control an entire fleet of spaceships, trade with other races of an Alliance, and develop your own space station.
Why similar: RTS 21.4%, Space 14%, Aliens 11.8%, Real Time Tactics 11.7%, Wargame 11.6%
Galactic Ruler offers real time strategy game play at both planetary level and in space! Lead your faction in diplomacy or conquest across a procedurally generated galactic map where any system might hold hostile enemies or resource riches. Develop advanced technologies to rule the galaxy!
Why similar: 4X 20.3% ★, RTS 13.3%, Grand Strategy 13.1% ★, Real Time Tactics 12.4%, Space 11.2%
Empires of a Tiny Universe is a relaxed single-player RTS where you build and expand your empire across space. Manage planetary infrastructure, develop new technologies for your fleet, and conquer the galaxy - all from a clear, minimalist perspective.
Why similar: 4X 29.2% ★, RTS 23.1%, Aliens 12.6%, Base Building 9.5%, Space 8.9%
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.
Why similar: 4X 21% ★, RTS 14.7%, Grand Strategy 13.7% ★, Base Building 11.9%, Wargame 10.8%
Lead your civilization in a galaxy brimming with life and intrigue. Seamlessly explore and expand across uncharted worlds, from their surfaces to the stars. Forge your destiny in this sci-fi 4X offering a unique blend of grand strategy, planetary city-building, and RTS combat.
Why similar: 4X 22.6% ★, RTS 14.4%, Grand Strategy 14.3% ★, Base Building 12.6%, Wargame 10.7%
You will have to lead the civilization, develop the economy, enhance the technology, stabilize the people and colonize new galaxies; when encountering unknown civilizations, will you hide yourself or communicate with them in a friendly way? In this "dark forest", every decision will be crucial.
Why similar: RTS 19.5%, Grand Strategy 15.9% ★, Wargame 11.8%, Real Time Tactics 10.1%, Aliens 9.4%
As a space bear, human or any other race, venture forth into the galaxy, create custom ships, conquer new worlds, build new colonies and defend your very existence against those who would take what is yours.
Why similar: 4X 41.5% ★, RTS 19.7%, Space 19.4%, Strategy 12.9%, Sci-fi 3.4%
This is a single player defense game for interstellar strategy. We have established 36 birth points. Players can freely switch birth points to control the size of the enemy. Set the moon as a base. Our fleet can conquer the universe and find legendary warships. Our journey is the sea of stars.
Why similar: RTS 30.3%, Real Time Tactics 15.5%, Strategy 15%, Aliens 11.9%, Space 11.2%
Distant Worlds is a vast, pausable real-time 4X space strategy game. Experience the full depth and detail of turn-based strategy, but with the simplicity and ease of real-time, and on the scale of a massively-multiplayer online game.
Why similar: 4X 39.4% ★, Space 18.8%, Grand Strategy 14.1% ★, Strategy 10%, RTS 9.9%
A real-time strategy game anyone can pick up, featuring “click-to-deploy” and “zero micromanagement”. On a continent of magic and engine, gather your remnants, rebuild under siege and restore a shattered empire. Say goodbye to complex RTS controls and enjoy the pure joy of strategy and epic battles!
Why similar: 4X 22.5% ★, RTS 21.5%, Wargame 13.4%, Grand Strategy 12.9% ★, Base Building 9.1%
Rule a small fantasy kingdom and conquer your rival as you build up your cities and armies on the world map and command your troops on the battlefield. Small Kingdoms is a streamlined grand strategy and real-time strategy game, the Small Kingdoms Prologue is a free introductory campaign
Why similar: 4X 25.9% ★, RTS 21.5%, Grand Strategy 18.3% ★, Wargame 12.4%, Real Time Tactics 11%
Travel to the Holy Land with the First Crusades. Rise from a humble knight to the founding father of a world-spanning holy order. Lead through war, faith, diplomacy, and cunning schemes. Experience a unique blend of RTS, city-building, and sandbox gameplay, and shape history!
Why similar: RTS 21.7%, Grand Strategy 18.1% ★, 4X 16.5% ★, Base Building 12.8%, Wargame 11.7%
World order is revolutionary sci-fi real-time strategy, the main feature of which are modular units
Why similar: RTS 25.9%, Wargame 16.7%, Real Time Tactics 12.7%, Space 10.6%, Strategy 9%
Engage in real-time battles with customizable space warships. Explore the galaxy, forge alliances, develop powerful ships, and defeat alien invaders.
Why similar: 4X 19.9% ★, Wargame 15.1%, Space 14.5%, RTS 12.6%, Real Time Tactics 11.2%
Galactic Strategy | Tactics | Action! Found an empire and expand across the stars, command massive fleets in interstellar conflicts and pilot powerful warships as you battle for victory in Heathen Engineering’s Terran.
Why similar: 4X 27.8% ★, Space 17.3%, Grand Strategy 15.9% ★, Strategy 13.5%, Real Time Tactics 11.9%
Gewevo : Interstallar is a space strategy game derived from the tabletop RPG universe Gewevo. It offers an approach a little closer to a wargame with regard to the empire management aspect. Made with passion by a one-man team;)
Why similar: 4X 32.7% ★, RTS 24.5%, Strategy 13%, Space 11.3%, Base Building 9.4%
"SandTable War: Three Kingdoms" is a strategic simulation game set during the Three Kingdoms period. Here you can play as various factions from Three Kingdoms history to conquer cities and lands, unify the realm. With abundant historical officers and scenarios, come restore the Han Dynasty!
Why similar: RTS 21.1%, 4X 20.8% ★, Grand Strategy 18.1% ★, Wargame 11.8%, Real Time Tactics 9%
Raise armies to dominate, seize, and reign over the planet as its ruler.
Why similar: RTS 35.4%, Real Time Tactics 18.2%, Strategy 17.6%, Base Building 14.6%, Space 14.2%
Stellar Reach is a 4X hard sci-fi strategy game where you control a faction vying for dominance across a hostile galactic frontier. Guide your empire through conquest, prosperity, or industrial power as you advance through six distinct tech trees and forge your path to victory.
Why similar: 4X 32.2% ★, RTS 16%, Space 14.9%, Grand Strategy 14.8% ★, Strategy 8.5%
Command vast fleets in epic space battles, master a turn-based galactic campaign, and unite a pirate rebellion to find the legendary Red Pearl and stand against the tyrannical Z-Army. They can't take the stars from us!
Why similar: 4X 23.7% ★, Grand Strategy 21% ★, Real Time Tactics 12%, Space 10.7%, Wargame 10.6%
Conquer the galaxy in this cinematic, battle-simulator. Each playthrough offering a completely unique galaxy, over 100 total specialized ships to command, and distinct commanders to lead your people. Pick your favorite faction and lead your forces into a dynamically generated battlefield.
Why similar: 4X 26.8% ★, Grand Strategy 20.4% ★, Space 17%, Wargame 12.7%, Strategy 7.1%
A sci-fi real-time strategy game where you build fortified bases, manage resources, and command retro-futuristic armies against multiple asymmetric alien factions. Capture powerful enemy bosses and turn them into allies. Master unit control, base-building economics, and counter-strategy to survive.
Why similar: RTS 23%, Base Building 17%, Space 13.4%, Wargame 12.7%, Real Time Tactics 12%
"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...
Why similar: RTS 24.3%, Strategy 23.2%, 4X 19.5% ★, Space 14.8%, Grand Strategy 12.7% ★
This is a classic historical simulation + real-time strategy game, where you will go back to the era of the Three Kingdoms and play as various renowned sovereigns.
Why similar: 4X 26% ★, RTS 22.6%, Grand Strategy 16.6% ★, Wargame 15.7%, Real Time Tactics 12.7%
A sci-fi, 4X, real-time strategy game. Build, fight, and explore to survive against an unstoppable alien threat. Carry the fight from one galaxy to the next as you battle back from the brink of extinction, and unlock the secrets of the past to restore your people to the path of galactic super power.
Why similar: 4X 29.5% ★, RTS 17.9%, Space 17.1%, Real Time Tactics 9.1%, Futuristic 8.8%
Colonise solar systems and watch them grow. Explore the galaxy to find its strategic choke points. Build up your empire and your fleet and then use the power of the media to prepare your people for the inevitable war. At the same time watch your opponents, keep on an eye on their own media and watch for threats and opportunities.
Why similar: 4X 39.3% ★, Space 26%, Grand Strategy 15.6% ★, Strategy 12.2%, Sci-fi 3.7%
Element is a realtime strategy space game for people who don't have time to play realtime strategy space games. Generate energy, mine element, build attack and defence units, and destroy the enemy while maintaining a balance between earth, air and water.
Why similar: RTS 24.1%, Base Building 14.3%, Grand Strategy 13.5% ★, Space 13.4%, Wargame 11.7%
Indie 4X space strategy game with TB empire management and RTS combat set in a 3D star cluster. Build an interstellar empire by colonizing and conquering star systems, develop your colonies establish trade routes and construct fleets from a range of retrofittable capital & escort class vessels.
Why similar: 4X 26% ★, Grand Strategy 16.7% ★, RTS 16.4%, Space 11.2%, Real Time Tactics 7.6%
Ascendance is a real-time space strategy game that sees you lead your civilisation into a vast and mysterious galaxy. Experience an immersive journey with detailed civilisations, deeply-simulated economies, internal politics, nuanced diplomacy, and intense space battles.
Why similar: 4X 26.5% ★, RTS 20.6%, Grand Strategy 17.4% ★, Space 12.7%, Strategy 6.6%
Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.
Why similar: 4X 30.6% ★, RTS 25.1%, Space 21.3%, Base Building 10.2%, Strategy 9.2%
Explore the galaxy, discover and colonize new planets to acquire enough resources. Design your ships, choosing from different hulls, weapons, shields, and several devices. Once you advance with technologies, new systems will be available, and you will have to update your designs.
Why similar: 4X 26.1% ★, Base Building 22.8%, Grand Strategy 15% ★, Strategy 13.6%, Space 9.3%
Construct your Taskforce and lead your forces to domination in the ultimate Fleet Warfare RTS!
Why similar: RTS 29.2%, Space 26.2%, Strategy 15.8%, 4X 15.6% ★, Simulation 7.2%
A real-time strategy+team competition game, in 189, the Han Dynasty launched a mutual attack and expansion of territories, operating their own forces, and seizing generals and resources until the world was unified.
Why similar: 4X 20.6% ★, RTS 19.7%, Grand Strategy 16.6% ★, Wargame 14.2%, Base Building 11.8%
Powerplay is an RTS with a focus on resources and industry. Create supply chains, transport, and explore in this thrilling base builder. Grow into a powerful industrial nation, but don't spread too thin! Resources are finite and "the others" can reclaim what is theirs at any time.
Why similar: 4X 26.3% ★, RTS 24.2%, Base Building 19.9%, Wargame 10.4%, Strategy 7.8%
真·春秋戦国戦略SLG―中国史上最もドラマチックな時代が舞台! 名もなき小国の人物から成長し、春秋時代の戦国武将を集め、領土を広げ、他のプレイヤーや味方と同盟を結んで共に戦い、戦略と知恵を駆使して始皇帝の如く天下を制覇しよう! いざ出陣だ!これは、始皇帝へとつながる戦乱!
Why similar: 4X 35.4% ★, RTS 26.4%, Strategy 14.3%, Real Time Tactics 12.2%, Wargame 11.7%
Distant Worlds 2 is a vast, pausable real-time 4X space strategy game.
Why similar: 4X 37.9% ★, Grand Strategy 22.2% ★, Space 16.3%, Strategy 12.8%, Simulation 6.6%
Rule a living interstellar empire in this real-time 4X grand strategy. Make decisions that shape civilian lives, manage fragile supply lines, lead military conquests, and decide whether your civilization thrives or collapses under its own expansion.
Why similar: 4X 25.3% ★, RTS 19.1%, Grand Strategy 16.6% ★, Space 13.6%, Wargame 11.1%
Build your galactic empire, conquer planets and emerge as the last player standing in this real-time strategy game.
Why similar: 4X 29.8% ★, Grand Strategy 19.5% ★, Wargame 14.3%, Real Time Tactics 12.6%, Space 8.4%
MMO Real-time strategy star game.
Why similar: 4X 27% ★, RTS 21.5%, Wargame 15%, Real Time Tactics 10.3%, Space 10.2%
Step into the world of galactic combat in "WarOS", a Chinese sci-fi game! It creates its own structure, integrating the core gameplay of RTS with the details, plot and growth system of RPG, simplifying complex micro-manipulation, and making the game experience both fun and exhilarating.
Why similar: RTS 23.1%, Base Building 16.7%, Wargame 14.6%, Space 13.1%, Real Time Tactics 12.4%
Arinoa: Conquest is a real time grand strategy game with a focus on hero units, and combines elements of strategy, resource management, and light RPG mechanics. Gather resources, build your army, and conquer your enemies within the harsh world of Arinoa.
Why similar: 4X 28.9% ★, RTS 21%, Grand Strategy 18.7% ★, Base Building 12%, Real Time Tactics 10.4%
This is a deep focus on the Spring and Autumn period of the Warring States period of the grand strategy and real-time combat fusion sandbox game.
Why similar: 4X 23.5% ★, RTS 19.7%, Grand Strategy 14.9% ★, Wargame 11.7%, Real Time Tactics 10.4%
In a post-apocalyptic world submerged by the sea, the wake of the enemy is apparent at every turn. From turning the tides of naval warfare to dominating the skies in break-neck aerial combat, every decision you make will change the outcome of the battle.
Why similar: 4X 25.8% ★, Grand Strategy 16.5% ★, Wargame 12.6%, Base Building 11.3%, Real Time Tactics 10.9%
Build a shelter to fend off the zombies and survive in the apocalypse
Why similar: 4X 33.2% ★, RTS 24.2%, Strategy 12.5%, Wargame 11.5%, Real Time Tactics 10.8%
New edition of the ultrarealistic simulator of today's world where you play as the head of state or as the opposition! Major developments: the war in the Ukraine and all of its consequences, conspiracy theories, fake news, interference by secret services, animal welfare and climate objectives.
Why similar: 4X 26% ★, RTS 19.2%, Grand Strategy 17.6% ★, Wargame 12.6%, Real Time Tactics 9.7%