60+ similar titles based on shared tags and player behavior. Themes include Space Sim, Strategy, Singleplayer, Sci-fi.
Pandora Galaxy is a PC game. The game is based in space, in the far future, with elements of exploration and trade. The protagonist of the game is a merchant engaged in interplanetary trade, but as the story unfolds, the player can choose the path of an interstellar pirate or a planetary explorer.
Ironseed 2 : Consensus
Sequel to a sci-fi exploration game Ironseed written in 1994, the story continues in Ironseed 2 : Consensus!
The Cosmogenesis Project: Corruption
Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.
Sequel to a sci-fi exploration game Ironseed written in 1994, the story continues in Ironseed 2 : Consensus!
Why similar: Space Sim 46.6%, Strategy RPG 28.5%, Strategy 15.1%, 3D 4.9%, Sci-fi 4.5%
Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.
Why similar: Space Sim 56.1%, Strategy 29.5%, Sci-fi 7.4%, 3D 6.2%, Singleplayer 0.9%
They're back...only this time the heinous aliens are out to destroy Earth and rule the new frontier. As X-COM commander, it's your sole duty to protect humanity and the prized mining operations in outer space.
Why similar: Strategy 44.7%, Space Sim 38.8%, Sci-fi 15.5%, Singleplayer 1%
Command a UGA heavy cruiser against the Krellan Empire. Navigate space, manage resources, and coordinate defense strategies. Use starbases and outposts to protect colonies while engaging in tactical ship combat. Your decisions will determine the fate of sectors in this military space simulation.
Why similar: Space Sim 53.6%, Strategy 28.9%, Sci-fi 15.6%, Singleplayer 1.9%
Champions of the Cosmos is a retro sci-fi RTS inspired by 80's action figures, comics and movies. Play heroes with the power to reshape the landscape around them and other unique abilities to take over the cosmos and choose whichever side you sympathize with most - light or darkness.
Why similar: Space Sim 33.4%, Strategy 29.2%, Strategy RPG 19.9%, Sci-fi 12%, 3D 3.8%
In Delos, you are the space traffic controller managing the flow of ships at a bustling space station. Direct docking, allocate resources, and prevent collisions in a real-time strategy setting. Balance efficiency and safety to maintain order in the interstellar hub.
Why similar: Space Sim 59.3%, Strategy 20.7%, Sci-fi 11.8%, 3D 7%, Singleplayer 1.3%
"Just a Game" is a sci-fi flying shooting game, you will control the robot protagonist zero and lead the partners in this exclusion of artificial intelligence in the world to survive, there are many camps in the game, you can choose to join them or one side.Build your fleet and fight the world.
Why similar: Space Sim 44.6%, Strategy RPG 23.5%, Strategy 19.4%, Adventure 6.5%, 3D 3.9%
Ironseed: Lost Chapter is a standalone side story built on the 25th Anniversary Edition engine. Restored from unused lore and expanded quest fragments, it explores events that were hinted at, but never fully realized, in the original Ironseed timeline.
Why similar: Space Sim 45.1%, Strategy RPG 26.9%, Strategy 19.2%, Sci-fi 4.5%, 3D 4.2%
Sequel to a sci-fi exploration game Ironseed written in 1994, continued in Ironseed 2: Consensus, and now in Ironseed 3 : Vigil!
Why similar: Space Sim 44.4%, Strategy RPG 26.5%, Strategy 18.9%, Sci-fi 5.7%, 3D 4.1%
A simulation sci-fi game where players take on the role of the project manager of a space elevator project. They will progressively achieve project phase goals and ultimately accomplish the ultimate goal of constructing a Mars colonization spacecraft.
Why similar: Space Sim 54.1%, Strategy 31.9%, Sci-fi 7.3%, 3D 6%, Singleplayer 0.8%
Command your starship through a galaxy-spanning conspiracy in this real-time tactical roguelike. Manage power, shields, weapons and more. Featuring permadeath progression, seamless portal travel, and intense capital ship combat using Newtonian Physics with Damped Velocity.
Why similar: Space Sim 49.2%, Strategy 23.7%, Procedural Generation 10.2%, Sci-fi 9.9%, Choices Matter 4.5%
A space strategy game. By freely editing the attributes of eight warships, engage in free combat and obtain unlimited resources to strengthen the warships. Featuring innovative combat modes, mutually restrained weapon types, and highly strategic.
Why similar: Space Sim 48%, Strategy RPG 25.5%, Strategy 20.6%, 3D 4.3%, Singleplayer 1.5%
A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun.
Why similar: Space Sim 54.7%, Strategy 32.9%, Sci-fi 7%, Choices Matter 4.7%, Singleplayer 0.7%
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 53.1%, Strategy 31.3%, Sci-fi 10.6%, 3D 4.2%, Singleplayer 0.7%
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind. Play how you like in this open world space-sim developed by Pixelfactor.
Why similar: Space Sim 51.7%, Strategy 30.4%, Sci-fi 8.2%, 3D 5%, Adventure 3.7%
“Goblin Slayer” first Console Game released. The original creator of the series, Kumo Kagyu, is in charge of the original concept and series composition, while the main character designs are being handled by Noboru Kannatsuki, who also worked on the original series.
Why similar: Strategy RPG 43.6%, Strategy 40.5%, Adventure 14.5%, Singleplayer 1.3%
A cozy space-trucking game about hauling cargo, docking at industrial stations, and cruising between planets at your own pace. Take on delivery contracts, manage your ship, and enjoy the quiet life of an interstellar transport pilot.
Why similar: Space Sim 66.6%, Adventure 13.1%, Sci-fi 12%, 3D 7.4%, Singleplayer 1%
Take to the stars and explore the solar system. Master the orbital mechanics of N-body physics. Plot a careful course to complete your mission.
Why similar: Space Sim 63.8%, Strategy 30.1%, 3D 5%, Singleplayer 1.1%
Survive 20 tense days aboard a failing spaceship while hunting down an enemy satellite. Every day brings new malfunctions, random story events, and difficult choices. Will you find the target before it's too late?
Why similar: Space Sim 54.8%, Strategy 32%, Sci-fi 7.3%, Choices Matter 5.3%, Singleplayer 0.6%
It’s an idle game! It’s a battle game! It’s a SPACE GAME! Welcome to the ultimate interstellar road trip. Travel across the cosmos, collect rare and honorable crew, then use them to battle against friends and foes alike in this unique (and oddly addicting) adventure!
Why similar: Space Sim 46.1%, Strategy RPG 28.6%, Strategy 18.6%, Sci-fi 6.8%
You find yourself in a distant galaxy full of merchants, diplomats, bandits and powerful factions. Explore unknown galaxies, trade, fight pirates or become one. Uncover mysteries and shape the universe!
Why similar: Space Sim 66.6%, Strategy RPG 17.1%, Sci-fi 7.1%, Adventure 6.6%, 3D 2.1%
SpaceDominator is strategy fantasy open world where you can discover universe! Contact other civilizations, make friends or enemies, start trading or fighting, expand your own area or help others to expand, increase your intelligence level.. and much more! Follow developing http://discord.gg/cqEZJ5J
Why similar: Space Sim 39.4%, Strategy RPG 18.8%, Strategy 13.1%, Procedural Generation 12.4%, Choices Matter 7.3%
Roll for Initiative is a virtual translation of modern tabletop gaming, intended to be an introduction to the system for new players and a chance for experienced players to play tabletop games on their own.
Why similar: Strategy RPG 41.2%, Strategy 38.1%, Adventure 13.4%, 3D 6%, Singleplayer 1.3%
¿Podrás encontrar la manera de alimentar a los planetas vivientes y evitar su destrucción inminente? Enfréntate a los furtivos, sortea la vigilancia de la policía y desata el potencial de tu nave mientras te sumerges en una narrativa épica y te llevará más allá de las fronteras de lo conocido.
Why similar: Space Sim 69.2%, Adventure 13.7%, Sci-fi 9.1%, 3D 7%, Singleplayer 1.1%
3D hard sci-fi grand strategy across a procedural galaxy. Build colonies, forge fleets, and command an interstellar empire with information constrained by the speed of light.
Why similar: Space Sim 51.1%, Strategy 19%, Procedural Generation 13.3%, Sci-fi 12.4%, 3D 3.2%
Deep Space Remnant is a space survival base-building simulator: build your station, gather resources with ships, research technology, and strengthen shields to survive escalating cosmic radiation.
Why similar: Space Sim 54.9%, Strategy 37.4%, 3D 6.6%, Singleplayer 1.2%
This is a game combines SIM and SRPG. Please lead your family, your friends and strangers who come to you to survive in this broken, unknown and fascinating universe, Captain.
Why similar: Space Sim 43.9%, Strategy RPG 26.5%, Strategy 18.8%, Sci-fi 10.8%
Comet Busters is a game similar to asteroids with it's own flare and uniqueness. You pilot the Destiny, an ancient warship converted to a mining vessel. It has advanced weaponry such as bombs, missiles, laser bullets, and spread fire bullets. You will face enemies and unique bosses.
Why similar: Space Sim 51.4%, Strategy 31.7%, Adventure 10.8%, Sci-fi 5.7%, Singleplayer 0.5%
Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!
Why similar: Space Sim 53.1%, Procedural Generation 15.3%, Sci-fi 11.6%, Strategy 9.4%, Adventure 5%
Take a seat, engineer! AstroFrame is a 2D sci-fi roguelike that challenges your strategic planning, adaptability, and spaceship designing skills. The cosmos is hostile and your survival depends on your ingenuity in an ever-changing galaxy.
Why similar: Space Sim 65.7%, Strategy 14.6%, Sci-fi 9.3%, Adventure 9.2%, Singleplayer 1.2%
Space Sim Tycoon – A sandbox transportation tycoon game where you can explore forbidden planets, gather resources, craft goods, and establish routes to manage your space empire.
Why similar: Space Sim 53.3%, Strategy 21.9%, Procedural Generation 9.1%, Sci-fi 8.5%, 3D 6.5%
Once Upon The Universe is a god-game that takes you to the VERY beginning of creation. You begin the game just seconds after the big bang, with nothing but an empty space and a lot of super hot hydrogen in the entire universe. Fill the universe with life and watch it thrive - or destory it.
Why similar: Space Sim 52.5%, Strategy 38.5%, Sci-fi 8%, Singleplayer 1%
Manage a group of bottle collecting grandmothers and send them to collection gigs around the city. Take into account the strengths and weaknesses of the grannies when sending for the task and gather experience as well as money.
Why similar: Strategy RPG 46.3%, Strategy 43.7%, 3D 8.7%, Singleplayer 1.2%
Guide one of 12 races on their first interstellar journey from a single planet, until it becomes a mighty pan-galactic empire.
Stellar Archipelago is a third-person base builder with a space western flair. Gather resources, build colonies on miniature planets, and grow your population to prove habitability. Unlock the warp junction and open your frontier system to future settlers.
Why similar: Space Sim 54.8%, Procedural Generation 13.9%, Strategy 10.4%, Sci-fi 9.5%, 3D 6.6%
Gravitation is a sandbox simulation set in the vastness of the cosmos and built on the laws of real-world physics.
Why similar: Space Sim 58.5%, Strategy 35.1%, Choices Matter 5.6%, Singleplayer 0.8%
Trade your wares and eliminate the competition in a cutthroat world. Buy new ships and stations to mine and haul resources. Explore the vast emptiness of space.
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 63.8%, Strategy 20.9%, Sci-fi 11.4%, 3D 3.9%
Recruit, train, equip, and build the ultimate team.
Why similar: Strategy 74.6%, Strategy RPG 25%, Singleplayer 0.4%
A space trading roguelite. Buy low, sell high, dodge pirates, bribe customs — and pay off your debt to The Syndicate before time runs out.
Why similar: Space Sim 57.3%, Strategy 32.5%, Sci-fi 5.7%, Choices Matter 3.9%, Singleplayer 0.6%
Fly a rented ship in a procedurally-generated universe, navigate risky routes, and profit from changing markets before the opportunity disappears and you lose it all. Take jobs, navigate the markets, smuggle, lie. Do everything in order to keep flying.
Why similar: Space Sim 70.6%, Strategy 15.8%, Sci-fi 8.1%, Procedural Generation 5.5%
Lunar Camp Glenn is a STEM education simulation based on NASA plans and technology for ARTEMIS mission lunar base. It is the only first-person player game to explore the moon for resources to survive and meet with different characters to cooperate or not.
Why similar: Space Sim 60.6%, Strategy 15.8%, Choices Matter 7.8%, Adventure 7.6%, 3D 7%
宇宙探索，在浩瀚的宇宙里，人类正在探索了解宇宙，以获得对宇宙的更多认知，促进人类的发展强大，抵御未知宇宙生物的侵略，然而，外星人得知这一消息 ......
Why similar: Strategy 47.9%, Space Sim 29.6%, Adventure 16.2%, Sci-fi 6.3%
Calling Home is an exciting sci-fi simulation resource management game that draws heavily from games in the factory-building and exploration genres, providing a thrilling mix of building your base, researching, factory management, puzzle solving, exploration, and resource gathering.
Why similar: Space Sim 54.1%, Strategy 23.1%, Adventure 7.7%, 3D 6.5%, Sci-fi 4.9%
Explore a galaxy of 300 systems as you control your fleet in a top-down 3D style, navigating through Star-lanes, Warp gates, and Black holes. Customize and upgrade your fleet, complete missions, trade, hire your crew, wage war and determine the fate of the galaxy in this grand sim saga.
Why similar: Space Sim 63%, Strategy 20%, Sci-fi 13%, 3D 3.6%, Singleplayer 0.4%
A futuristic sci-fi persistent universe exploration game with one million stars and 18 million planets and moons. Fly your ship to any star and explore its solar system. Claiming stars, planets and moons will make them yours forever - other players will see your discoveries and you will see theirs.
Why similar: Space Sim 71.1%, Procedural Generation 10.5%, Sci-fi 9.6%, 3D 7.8%, Singleplayer 0.9%
X-Tension is the eagerly awaited expansion pack to X: Beyond the Frontier. The expansion is not limited by a linear plot line but makes use of new ways to expand your empire. You can now take part in missions that are offered to you throughout the game.
Why similar: Space Sim 55.6%, Strategy 29.1%, Sci-fi 13.9%, Singleplayer 1.5%
In a shared star system, a small new bank struggles strategically to rise and outmaneuver its rivals.
Why similar: Space Sim 42.9%, Strategy RPG 27.9%, Strategy 17.8%, Sci-fi 6.7%, 3D 4.6%
It is the year 2072. Recent research has revealed how to locate an Earth-like exoplanet. You were shipped there. Your mission is to repair the spaceship, keep people in hibernation pods alive, and prepare the exoplanet for their arrival.
Why similar: Space Sim 56.4%, Strategy 36.9%, Choices Matter 5.9%, Singleplayer 0.9%
In this sci-fi action/strategy game, you're the only trump card left to stop the Contingency in their destructive march. Man your ship, build your arsenal and blow away the waves sent to stop you in your tracks.
Why similar: Space Sim 52.8%, Strategy 33.3%, Sci-fi 7.9%, 3D 5.2%, Singleplayer 0.8%
CyberHive is a strategic space travel simulator with a non-linear story, in the cosmic opera setting, and in an anime visual style.
Why similar: Space Sim 53.9%, Strategy 18.9%, Sci-fi 10.7%, Choices Matter 9.7%, Adventure 5.3%
A simple and refreshing flying shooting game
Why similar: Space Sim 69.2%, Adventure 15.3%, Strategy 14.2%, Singleplayer 1.3%
A grounded sci-fi station builder where you hold failing systems together while pursued by a relentless, energy-hungry swarm. As a fleet on the run, drop into hostile systems, gather what you can, and jump away before you are overwhelmed. Try to survive long enough to secure a future for humanity.
Why similar: Space Sim 50.4%, Strategy 20.3%, Sci-fi 12.2%, Choices Matter 8%, Procedural Generation 5.5%
“Where can I behold Shenzhou? ”Shenzhou Saga: Three Kingdoms is a strategy RPG developed by SPARKNEXA. First Story Unveiled: Cao Cao's Whip - Players will experience the life of Cao Cao, stepping into historical events like the Battle of Guandu, and the Battle of Red Cliffs.
Why similar: Strategy RPG 62.2%, Strategy 32.6%, 3D 4%, Singleplayer 1.2%
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 55.1%, Strategy 31%, Sci-fi 8.1%, 3D 5.2%, Singleplayer 0.6%
This is a cold wilderness survival game. Pull the lever to choose items and props to help you survive in the dangerous wilderness.
Why similar: Space Sim 40.5%, Strategy 29.3%, Strategy RPG 24.3%, Adventure 5.9%
Star Trek: Voyager - Across the Unknown is a story-driven survival strategy game in which the fate of the iconic starship is in your hands. Take the helm, manage the ship and resources, and make difficult decisions. Will you be able to bring home the ship and its crew?
Why similar: Space Sim 52.5%, Strategy 29.9%, Sci-fi 8.3%, Choices Matter 4.7%, 3D 4.6%
As the CEO of a spaceship design company, arrange blocks with different modes and functions to build powerful ships. Use resources from battles to upgrade blocks and acquire new ones through supplies. Strategically enhance your ship to maximize performance and defeat competitors.
Why similar: Space Sim 56.4%, Strategy 34.1%, Sci-fi 8.9%, Singleplayer 0.6%
Train Tower Defense is a reverse Tower-Defense game! The thing here is, YOU would need to cross the entire map on your train and destroy the Enemies. Only 7% of the people can do this! Think YOU can do it?
Timension is a puzzle game in which players are able to reverse time to 15 seconds ago to finish the mission impossible.
