60+ similar titles based on shared tags and player behavior. Themes include Strategy, Space, Sci-fi, Wargame.
Engage in real-time battles with customizable space warships. Explore the galaxy, forge alliances, develop powerful ships, and defeat alien invaders.
StarWay
Technology, Magic, and Immortals collide in a universe torn apart by endless aggression. War is total; even the laws of existence are erased. Lead your fleets to invade worlds across the stars. Your goal is simple: Expand. Conquer. Destroy. Supports LAN & Online Multiplayer (PvP & Co-op).
Nova: Space Armada
An exceptional sci-fi strategy game based on space adventure as its core.
Technology, Magic, and Immortals collide in a universe torn apart by endless aggression. War is total; even the laws of existence are erased. Lead your fleets to invade worlds across the stars. Your goal is simple: Expand. Conquer. Destroy. Supports LAN & Online Multiplayer (PvP & Co-op).
Why similar: Wargame 22.4%, 4X 20.9% ★, Real Time Tactics 11.1%, RTS 10.2%, PvP 7.7%
An exceptional sci-fi strategy game based on space adventure as its core.
Why similar: 4X 21.6% ★, Space Sim 16.4%, Real Time Tactics 12.9%, Wargame 12.4%, Space 7.5%
An area-control real-time strategy game, filled with auto-battling bunnies bent on destroying the human race! Explore space and uncover hand-painted planets. Research unique upgrades! Kill your friends! -er use diplomacy in multiplayer!
Why similar: 4X 17% ★, Wargame 14.1%, Space Sim 14%, Real Time Tactics 11.6%, Space 9.4%
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: Wargame 24.8%, 4X 16.5% ★, Space Sim 15.1%, Space 13.9%, RTS 8.8%
In Space Empires: Starfury you are on a wild intergalactic ride through the Space Empires universe. You are an undercover agent for the TCN (Terran Confederation Navy) trying to determine the cause of a recent escalation of pirate attacks in the Neutral territories.
Why similar: Real Time Tactics 18.4%, Space Sim 17.6%, Space 17%, Trading 16.8%, Strategy 10.9%
Expand your own galactic empire across new stars, research technologies, and challenge great alien powers in this immersive 4X grand strategy game. Build interstellar colonies, and starbases to gather more resources. Explore a unique galaxy full of secrets, great perils, and limitless possibilities.
Why similar: 4X 19.7% ★, Space Sim 14.1%, Wargame 12.7%, Real Time Tactics 12.6%, Trading 11.2%
MMO Real-time strategy star game.
Why similar: 4X 20.4% ★, Wargame 19%, Real Time Tactics 12.3%, Space Sim 11.3%, RTS 9.2%
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 24.6% ★, Wargame 19.2%, Real Time Tactics 16.1%, RTS 11%, Space 8.7%
Lead a small fleet in a cut-off 2D space sector where trade, colonies, fuel, supplies and battles decide who survives. Build your faction, explore unknown systems, develop colonies, fit ships and shape a living simulated galaxy alone or with friends.
Why similar: Wargame 21.7%, 4X 20.8% ★, Trading 12.1%, Space 9.1%, PvP 9%
A real-time sci-fi 4X strategy game where you explore procedurally generated star systems, expand your empire, manage resources, build fleets, and wage war against multiple AI factions in a dynamic and evolving galaxy.
Why similar: 4X 25.3% ★, Space Sim 19.7%, Real Time Tactics 13.3%, RTS 10.8%, Strategy 10.3%
ASSEMBLE AND COMMAND YOUR SPACE FLEET TO VICTORY
Why similar: Real Time Tactics 23.9%, Space 16.7%, RTS 11.8%, PvP 10.9%, Strategy 9.2%
An open galaxy space sim of trade, mining, colonization, and real time combat. Explore a procedurally generated universe, strip mine asteroid fields, claim and fortify your own worlds, and climb through a galaxy of five rival factions. Play solo or with a friend in online co-op.
Why similar: Space Sim 29.6%, Wargame 24.8%, Sci-fi 8.2%, Strategy 7.8%, Space 7%
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.
Why similar: 4X 22.7% ★, Space Sim 18.1%, Real Time Tactics 16.5%, Space 13.3%, Wargame 9%
Build spacecraft with a realistic part-based editor and fight multiplayer orbital wars using Keplerian, Newtonian, and patched-conics flight. Engage with lasers, railguns, missiles, and EW in fast, decisive battles shaped by strategy and logistics.
Why similar: Space Sim 29.4%, Wargame 16.9%, Space 13.2%, Real Time Tactics 11.7%, Sci-fi 8.7%
Command a rising interstellar empire in the M87 cluster. Explore and colonize distant worlds, build powerful economies, terraform hostile planets, deploy specialized fleets, and wage war against rival factions in a VR-exclusive galactic 4X strategy game where every decision shapes the conflict.
Why similar: 4X 29.9% ★, Wargame 29.4%, RTS 13%, PvP 7.2%, Strategy 6.7%
A fast-paced 4X galaxy you can actually finish. Expand by colonising and besieging rival worlds, wield government powers that bend the rules - freeze enemy fleets, sever hyperlanes, vanish into stealth - and race rivals to claim the galactic core. A grand-strategy empire in an evening, not a month.
Why similar: 4X 27.3% ★, Space 13.5%, Space Sim 12%, Real Time Tactics 11.1%, Strategy 10.4%
Command fleets in this indirect control RTS game set within treacherous asteroid belts. Easily design your own skirmishes for a quick 15-minute battle or dive into an hours-long campaign of high-risk surgical strikes and systematic border advancement.
Why similar: 4X 29.1% ★, Wargame 16.8%, Space 14.3%, RTS 12.5%, Strategy 11.1%
Build order on a strange planet, keep your crew alive, and gather the parts needed to repair the crashed main ship. Manage resources, explore new areas, face growing threats, and strengthen your colony a little more with each passing day.
Why similar: Space Sim 25.2%, 4X 24.5% ★, Real Time Tactics 14.6%, Space 12.2%, Sci-fi 7.3%
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 18.4% ★, Real Time Tactics 17.8%, Space Sim 16%, Space 11%, Wargame 8.8%
Destroy or be destroyed. Missile Wars is a high-pressure arms race where players must defend their asteroid from enemy missile strikes while investing in crucial tech upgrades to gain the upper hand.
Why similar: Space Sim 25.6%, Wargame 22.2%, Real Time Tactics 18.9%, Strategy 10.9%, Space 9.3%
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 27.8% ★, Space 16.3%, Real Time Tactics 14.1%, Strategy 11.2%, Wargame 9.5%
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 22% ★, Space Sim 19.4%, Space 10.3%, Real Time Tactics 10.2%, Wargame 10%
Build up a Space Empire and establish control of the Galaxy and the Universe! Nova Empire is a multiplayer space game in which the aim is to build your empire and conquer the galaxy in epic space battles against your rivals with other allies worldwide!
Why similar: 4X 20% ★, Space Sim 19.2%, Real Time Tactics 17%, PvP 8.8%, Sci-fi 8.4%
Veyrasol is a real-time MMO strategy game set in the Veyra Spiral galaxy. Build colonies, command fleets, forge alliances, and battle for dominance across ~120-day seasons in this free-to-play browser-born strategy experience.
Why similar: Wargame 26.5%, Real Time Tactics 18.6%, 4X 17.1% ★, Space 12.9%, PvP 8.4%
You are a pilot, seeking revenge on your deceitful father who threw you into unknown space. Can you find your way back and get revenge? Experience a mix of 2D topdown space adventure and explore planets to discover quests, negotiate trades, mine, hunt and survive in an expanding universe.
Why similar: Trading 22.5%, Space Sim 21.4%, Space 19.2%, Sci-fi 8.5%, Top-Down 7.8%
World order is revolutionary sci-fi real-time strategy, the main feature of which are modular units
Why similar: Wargame 25.4%, Real Time Tactics 18.2%, RTS 13.2%, Space 10.4%, Strategy 8.4%
Become the ruler of the entire Galaxy: colonize planets, extract resources, build defenses and fight in planetary battles!
Why similar: 4X 23.6% ★, Wargame 18.5%, Space Sim 15.9%, Space 12.5%, RTS 10.4%
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: Wargame 18%, 4X 15.8% ★, Space Sim 14.6%, Real Time Tactics 14.6%, Space 11.1%
Design your own spaceships and assemble a fleet to fight in epic PvP battles. Ships are fully destructible and manned by persistent crew members including yourself. Ranked/casual matchmaking, PvE for practice. Show your creativity, strategy and tactics to defeat enemy Admiral!
Why similar: Space Sim 25.8%, Real Time Tactics 19.2%, RTS 14%, Strategy 11.5%, Futuristic 7.2%
Galaxor is an online sci-fi strategy game where you build planets, research technologies, command fleets and expand your empire across the galaxy. Manage resources, join clans, take part in events and face alien threats in long-term space warfare.
Why similar: Space Sim 23.4%, Real Time Tactics 17.4%, RTS 12.7%, Space 9%, Futuristic 8.3%
The endless expanse of space has never been such a dangerous place. Take command as a Space Fleet Admiral who will face the challenge of galactic war and determine the fate of the universe.
Why similar: Space Sim 30.2%, Wargame 19.8%, Strategy 13.5%, RTS 12.2%, Sci-fi 10.1%
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.
Why similar: 4X 19.9% ★, Wargame 15.2%, Space 14.6%, RTS 12.7%, Real Time Tactics 11.2%
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: Wargame 21.1%, Real Time Tactics 17%, Space Sim 14.4%, Space 12.2%, RTS 11.2%
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: Space Sim 20.5%, Wargame 19.6%, Real Time Tactics 15.8%, RTS 10.9%, Space 9.8%
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 26.7% ★, Space 16.7%, Real Time Tactics 13%, Futuristic 10.6%, Sci-fi 9.5%
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 26.6% ★, Space 20.5%, RTS 12.4%, Strategy 8.4%, Sci-fi 8.1%
"Fire and Dark Stars" is a real-time 4X strategy game. You can grow your base, build your fleet, search for enemies, and destroy them. You need to carefully manage your resources, set up and protect your supply lines, so that your fleet does not run out of ammo and fuel.
Why similar: 4X 28.4% ★, Space 14.7%, Wargame 13.6%, Sci-fi 7.8%, PvP 7.4%
Build your unique spaceship and explore space. Travel between planets, fight different opponents, trade and develop. Build the most efficient ship and fight with other players in multiplayer. 17 languages available.
Why similar: Space Sim 22.2%, Wargame 16.3%, Real Time Tactics 13.5%, Space 12.8%, RTS 8.9%
Capture and upgrade planets, outsmart your enemies, and conquer the galaxy! Simple yet addicting, you can play alone or outsmart your friends in this 2D top-down space RTS. Completely free, no monetization, just fun!
Why similar: Real Time Tactics 16.9%, Space 14.9%, RTS 13.2%, Sci-fi 9.5%, PvP 8.8%
As a commander of an imperial space force you will conquer unexplored planets, create colonies and equip your fleet for attack or defense. Strategic warfare is the focus of Spaceinvasion!
Why similar: Wargame 21%, Space Sim 20%, Real Time Tactics 14.2%, Space 9%, Sci-fi 8.3%
Infinite Fantasy Battlefront is a sci-fi fantasy RTS. Command diverse, ever-expanding factions with unique heroes and armies. Battle solo or with friends across various PvP & PvE modes.
Why similar: Wargame 27%, Real Time Tactics 23.4%, RTS 16.1%, Strategy 13.6%, Sci-fi 6%
A single-player sci-fi strategy game set in a future where humankind has made the first leap to a distant star system
Why similar: Wargame 24.1%, Real Time Tactics 20.6%, RTS 15.3%, Strategy 13.1%, Futuristic 7.8%
Embark on a journey of strategy and domination in Moons That Belong, a 2D space strategy game that challenges your tactical prowess. Command your fleet, conquer planets, and outsmart your opponents in this visually captivating and intellectually engaging adventure.
Why similar: 4X 28.7% ★, Space 16.9%, RTS 13.4%, Real Time Tactics 11.6%, PvP 7.2%
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 23.9% ★, Trading 17.5%, Space 15.2%, Sci-fi 8.9%, RTS 8.2%
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: 4X 18.5% ★, Space 16.9%, Wargame 14.6%, RTS 14.4%, Futuristic 11%
Build your galactic empire, conquer planets and emerge as the last player standing in this real-time strategy game.
Why similar: 4X 27.4% ★, Wargame 22.2%, Real Time Tactics 18.4%, Space 8.4%, Strategy 7.6%
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 37.8% ★, Space 22.8%, RTS 14.7%, Strategy 12.6%, Sci-fi 12.1%
Online multiplayer drone warfare in space. Persistent universe, keeps going when you aren't logged in.
Why similar: Space Sim 27.5%, Wargame 19.8%, Real Time Tactics 16%, RTS 11%, Space 10.1%
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 33.2% ★, Wargame 18.4%, Real Time Tactics 18.1%, RTS 14%, Strategy 13.8%
An Accessibility First Real Time Strategy Game, built from the ground up to work with only one hand and limited sight. Entirely single player all movement and control is preformed via keyboard, the camera system was designed around the physical layout of the number pad on keyboards.
Why similar: Real Time Tactics 23.1%, Wargame 22.7%, RTS 16%, Strategy 13.3%, Space 10.5%
Lead humanity's first deep survey beyond Sol in a research-first space strategy game. Explore star systems, investigate worlds, deploy probes, and turn scientific discoveries into strategic power.
Why similar: 4X 31.5% ★, Space Sim 23.3%, Space 16.7%, Strategy 11.8%, Sci-fi 7.3%
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 28.3% ★, Real Time Tactics 18.7%, RTS 14.9%, Strategy 12.6%, Space 8.5%
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 26.6% ★, Space Sim 23.1%, Real Time Tactics 16.1%, RTS 12.4%, Space 7.2%
A persistent space MMO that runs in your browser. No download. No installation. Open a tab and you are in the Frontier. Trade, mine and fight across 5,000 sectors, in an economy that players build. And one mechanic that no other MMO has: war rewrites the map.
Why similar: 4X 20.7% ★, Trading 20.6%, Space Sim 20.4%, Space 13.2%, PvP 7.9%
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 43.2% ★, Space 21.8%, Strategy 13.7%, RTS 11.6%, Sci-fi 9.3%
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
Why similar: Space 36.8%, Trading 18.3%, Space Sim 17.1%, Sci-fi 10.8%, 2D 3.6%
A pausable 2D real-time strategy game where you command Mars' ships in zero-gravity space battles using realistic Newtonian physics. Outmaneuver Earth’s forces with smart positioning, thruster control, and tactical use of cannons, railguns, and torpedoes.
Why similar: Space Sim 19.7%, Wargame 19.2%, Real Time Tactics 15.5%, RTS 10.2%, Space 8.5%
Ashen Throne is a post-apocalyptic 4X strategy MMO. Command a mobile fortress Crawler, raid a dead world for unbanked loot, and fight your alliance's way through a 24/7 siege of the Citadel, the last city on Earth. Drive out. Grab what you can. Don't die on the way home.
Why similar: 4X 30% ★, Wargame 23.9%, Strategy 11.2%, Trading 8.4%, Sci-fi 6.6%
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: Wargame 20.3%, Real Time Tactics 19.3%, Space 15.8%, RTS 12.6%, Sci-fi 8.7%
You are in command of the human fleet, searching for asteroids to mine, extract resources and build bases and more ships to defeat aliens invaders. This simple and short action RTS has a full and exciting campaign, and a skirmish mode that allows you to play a different mission on every match.
Why similar: Space 16.9%, Space Sim 15.5%, Wargame 13.6%, Real Time Tactics 11.8%, RTS 11.2%
