
Experience fast action, thrilling levels, spectacular explosions and lots of pew-pew-pew. Star Horizon is a reboot for the on-rails space shooter genre.
60+ similar titles based on shared tags and player behavior. Themes include Indie, Action, Space, Sci-fi.

Experience fast action, thrilling levels, spectacular explosions and lots of pew-pew-pew. Star Horizon is a reboot for the on-rails space shooter genre.

Subdivision Infinity DX
Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter featuring stunning graphics and tight spaceship game play. Hunt down and destroy enemy spacecraft, crush capital ships, mine asteroids for rare minerals, and find blueprints to craft amazing new vessels!

Kinetic Void
Kinetic Void is a 3D space adventure with a focus on customization and enjoyable space simulation. The shipyard allows players to construct their ship piece by piece. Ships can be as simplistic as a cockpit, a hull, a engine and a gun, or as complex as a player wants.
Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter featuring stunning graphics and tight spaceship game play. Hunt down and destroy enemy spacecraft, crush capital ships, mine asteroids for rare minerals, and find blueprints to craft amazing new vessels!
Why similar: Space 26.1%, Space Sim 24.9% ★, Sci-fi 13.4%, Action 9.5%, Indie 7.8%
Kinetic Void is a 3D space adventure with a focus on customization and enjoyable space simulation. The shipyard allows players to construct their ship piece by piece. Ships can be as simplistic as a cockpit, a hull, a engine and a gun, or as complex as a player wants.
Why similar: Space 40.3%, Simulation 13%, Sci-fi 11.4%, Sandbox 10.2%, Space Sim 9.4% ★
STAR-BOX – RPG Adventures in Space!Strap on your gravity boots, power up your laser, and climb aboard your spaceship for a retro-styled, RPG-jaunt into the unknown!Travel an open-world, sandbox universe where you are the architect of your own story.
Why similar: Space 21.3%, Simulation 13.8%, RPG 10%, Sci-fi 9.4%, Indie 9%
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Why similar: Space 38.2%, Space Sim 16.1% ★, Sci-fi 12.4%, Open World 9.2%, RPG 4.3%
The Battle of Sol is an intense space action game where you participate in epic capital ship battles, thrilling dogfights, space station raids, and much more as you liberate humanity's solar system from enemies determined to bring us to its fiery end.
Why similar: Space 26.8%, Space Sim 22.1% ★, Simulation 20.2%, Sci-fi 11.4%, Action 11.1%
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
Why similar: Space 33.9%, Space Sim 13% ★, Open World 11%, Sci-fi 11%, Sandbox 9.1%
Azulgar: Star Commanders is a Sci-Fi open world sandbox game that puts you in a command of your own custom made space ship. Explore aftermath of the Azulgar event that reshaped the face of the solar system.
Why similar: Space 26.9%, Simulation 15.8%, Sci-fi 15.3%, Action 9.9%, Adventure 8.9%
Scavenge modules, combine them in the deadliest and most efficient ways imaginable, and fly your very own spaceship through alien space with BossConstructor. Thousands of procedurally generated galaxies await you and your space-faring collection of assembled modules to explore them.
Why similar: Space 30.8%, Simulation 15.5%, RPG 9.8%, Action 9.7%, Indie 9.1%
EVERSPACE 2 is a fast-paced single-player spaceship shooter with exploration in space and on planets, tons of loot, RPG elements, mining, and crafting. Experience an exciting sci-fi story set in a vivid, handcrafted open world full of secrets, puzzles, and perils.
Why similar: Space 34.3%, Sci-fi 13.7%, Open World 13.3%, Simulation 10%, Exploration 7.6%
A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.
Why similar: Space 30.6%, Sci-fi 16.6%, Open World 11.7%, RPG 8%, Action 8%
Take command of a space fleet and start your galaxy exploration mission.
Why similar: Space 36.3%, Action 22%, RPG 21.6%, Indie 20.1%
Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!
Why similar: Space 39%, Sci-fi 13.5%, Open World 11%, Sandbox 10.2%, Simulation 7.4%
Spacebourne is an open space exploration game with Rpg elements. Its world consists of different factions at war. You as an expert pilot need to choose your side or be on no one's side and create a force of your own. Load up your weapons, Ready your ship and warp to adventure.
Why similar: Space 37.5%, Space Sim 24.3% ★, Simulation 16.5%, RPG 9.6%, Indie 7.9%
Roche Fusion is a retro, over the top space shooter. An all you can shoot buffet; fast paced and procedurally generated; with crazy waves of enemies, awesome upgrades and wicked boss-fights! Also: Explosions. Lots of explosions.
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.
Why similar: Space 31.1%, Sci-fi 16.7%, Sandbox 13%, Simulation 12.1%, Futuristic 11.7%
Jumpdrive is a sandbox space sim set in an alternative future heavily inspired by classic 80s sci-fi. Fight, trade and explore in a massive procedurally generated galaxy of millions of planets and stars. Amass money and power and upgrade and purchase new ships.
Why similar: Space 41.4%, Simulation 20%, Indie 10.8%, Open World 10.5%, Action 9.8%
Asteroid Bounty Hunter is a space shooter mixed with interesting boss fights and breathtaking visuals, with a reward system to take your skill to another level.
Why similar: Space 28.5%, Indie 22.5%, Action 19.3%, Adventure 15.9%, RPG 13.8%
Blast through the stars in this high-octane platformer-shooter!
Why similar: Simulation 50.3%, Action 34.8%, Indie 10.9%, Singleplayer 4%
A minimal space exploration and survival game. Pilot the last vessel of a fallen civilization into the vast unknown, in search of a new world to call home.
Why similar: Space 50.2%, Action 15.4%, Indie 14.1%, Exploration 10.3%, Sci-fi 10.1%
EVERSPACE™ combines fast-paced combat with roguelike elements, great visuals and a captivating story. It takes you on a challenging journey through an ever-changing, beautifully crafted universe full of surprises. Shoot, craft and loot your way to victory while the odds are stacked against you.
Why similar: Space 42.9%, Space Sim 21.6% ★, Sci-fi 12.9%, Action 8.7%, Indie 6%
Spaceforce Rogue Universe HD is an action RPG space simulation game, with emphasis on key elements such as ship development, exploration of an immersive universe and freedom of choice. After the pilot leaves the starting zone, Spaceforce opens an almost unlimited space for exploration.
Why similar: Simulation 60.4%, RPG 39.6%
Horizon Shift is an explosive wave based single screen shooter with a ton of new ideas and platformer elements. Do what it takes to protect your horizon from the ever encroaching enemy attack!
Redout: Space Assault is arcade space battle, coupling the trademark Redout adrenaline with the thrill of combat. Outsmart, outmaneuver, overpower, outclass your opponents in lightning-fast, adrenaline-inducing single-player space combat.
Why similar: Space Sim 24.1% ★, Space 24%, Sci-fi 13.4%, Futuristic 12%, Simulation 10%
Oldschool action open-world sci-fi with a unique storyline, frenetic battles, crude humor, loose morals and cows.
Why similar: Space Sim 21% ★, Space 21%, Sci-fi 12.5%, Open World 8.6%, Sandbox 8.1%
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.
Why similar: Space 32.2%, Space Sim 23.9% ★, Sci-fi 10.9%, Open World 10.4%, Exploration 6.2%
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
Why similar: Space 27.2%, Space Sim 19.4% ★, Simulation 9.3%, Sci-fi 8.7%, RPG 6.1%
Travel a hundred years into the future to pilot advanced starfighters through the greatest conflict humankind has ever known. The next generation of space combat is here. . Light up the Sky!
Why similar: Space 46.6%, Simulation 25.1%, Action 15.4%, Indie 12.9%
The best shooter SHOW in 2073.Explosive, Fun & full destructive !
Why similar: Action 33.2%, FPS 23.9%, Sci-fi 23.1%, Indie 19.8%
Experience epic space battles while piloting a small, fast fighter ship as part of a fleet that lashes out against enemy factions across stunning procedurally generated star systems in Disputed Space.
Why similar: Space 26.5%, Space Sim 20% ★, Action 13.4%, Sci-fi 12.2%, Indie 11.5%
Operate an advanced mining ship in a fully destructible and open-world environment!
Why similar: Space 27.2%, Simulation 18.1%, Action 13.8%, RPG 11.7%, Adventure 10.3%
An indie story-driven space shooter with intense battles, escalating enemy waves, and massive boss fights. Choose and upgrade ships, unlock powerful weapons, and protect your allies. Upgrade your base and construct a battleship to take on even stronger enemies. All set to a rock & synth soundtrack.
Why similar: Space 29.3%, Sci-fi 22.8%, Adventure 12%, Action 11.2%, RPG 11.1%
Planets, aliens, resources, upgrades, caves, mapping & documenting star systems ... seek a new home for the human race. An all-inclusive (admittedly janky) procedural space-sim made by solo developer Schmidt Workshops.
Why similar: Space Sim 25% ★, Space 22.2%, Sci-fi 9.7%, Open World 9.1%, Sandbox 8.2%
Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.
Why similar: Space 25%, Space Sim 14% ★, Simulation 11.6%, Sandbox 9.9%, Sci-fi 8.5%
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
Why similar: Space 33.5%, Space Sim 20% ★, Simulation 13.3%, Sci-fi 10.3%, Sandbox 7.4%
In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.
Why similar: Space 37%, Space Sim 16% ★, Simulation 15.2%, Sci-fi 13.8%, Sandbox 6.5%
Space Battle VR is an action shooter set in space. It supports VR controllers to give you a real feel how it is to be a spaceship pilot. You can truly feel the cosmos with this game. Jump into an awesome adventure, help mankind, win a war, bring freedom and happiness to the universe. People need you!
Why similar: Space 22%, Space Sim 21.4% ★, Sci-fi 11.8%, Open World 7.7%, Action 7.6%
Parkan II is an original concept game that will allow you to feel as a pilot of a spacecraft lost somewhere in the universe. Become a pirate or mercenary, get money to buy the most powerful cruiser and show them all who is to be the new master of the galaxy. Unforgettable adventures in the Parkan II universe await you!
Why similar: Space 33%, Simulation 17.6%, Space Sim 16% ★, Action 9.9%, Sci-fi 9.4%
Get your dream job with a company called Project Freedom. Become a space pilot and serve for the corporation. You're going to get all the excitement and adventure you've ever wanted. Perhaps even more... 21 missions in the campaign Outstanding 3D graphics and special effects Original storyline with unexpected turns and surprises A...
Why similar: Space 34.9%, Simulation 32.1%, Action 19.8%, Sci-fi 13.2%
Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts. Build and automate your Space Rig to process scavenged trash. Craft, trade and fight your way home in this interstellar, open-world survival sandbox.
Why similar: Space 24.2%, Space Sim 15.5% ★, Survival 10.7%, Sandbox 10.2%, Sci-fi 9.9%
Scavenger SV-4 is a highly replayable atmospheric first-person science fiction game. Part simulator, part roguelike, it has elements of action, combat, resource management, and a dash of horror. It is not quite like any game you have played before.
Why similar: Space 36.4%, Sci-fi 16.6%, Simulation 15.8%, Adventure 7.9%, Indie 7.9%
Relentless Frontier is a fast paced sci-fi FPS running on the GZDoom Engine, with a strong focus on mobility, strategy, and exploration. Use your Omnistruct to replicate new weapons and abilities to help you traverse the terrain and demolish threats, while escaping from Ross 128-b in one piece.
Why similar: FPS 30.5%, Sci-fi 29.4%, Exploration 13.7%, Action 12.8%, Adventure 10.8%
Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support!
Why similar: Space 35.4%, Action 20.1%, Sci-fi 17%, Indie 15.4%, Adventure 12.2%
Welcome to The Outer Rim, where fast paced action and space combat meet. The Outer Rim: Survivor missions are free to download and play...Pure Action, Pure Mayhem - How long can you last?
3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.
Why similar: Space 26.4%, Space Sim 14.5% ★, Sci-fi 10.5%, Simulation 9.6%, Open World 8%
Star Vortex is a fast paced Action-RPG inspired by classics of the genre. Design your ship, fight your way through hostile alien sectors, upgrade as you salvage rare weapons and experiment with different builds until nothing can stand against you.
Why similar: Sci-fi 59.6%, Space 17.3%, Action 8.8%, RPG 8.6%, Indie 5.8%
StarRupture is a first-person open world base-building game with advanced combat and tons of exploration. Play alone or in a group on this sublime and ever-changing planet, extract and manage resources, create your complex industrial system and fight off hordes of alien monsters.
Why similar: Sci-fi 17.8%, Survival 15.8%, Sandbox 15%, Open World 14.9%, Simulation 12.9%
Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.
Why similar: Space 46.7%, Sci-fi 15.2%, Action 7.7%, Open World 7.4%, Indie 6.4%
Endless arcade action takes a modern twist, creating a uniquely challenging open space shoot-em-up experience. From brutal bosses to black holes and beyond, countless hazards await discovery. How long can you survive?
Configure the weaponry on your ship to blast away enemies as you navigate through swarms of bullets and space battles. Each ship has unique customization options and playstyles.
Why similar: Space Sim 40.8% ★, Space 27%, Sci-fi 16.7%, Action 8.3%, Adventure 5.6%
Upgrade your spaceship and conquer the stars in this thrilling space-mining adventure! Mine asteroids, battle enemies, and trade resources for powerful upgrades to customize your ship. Master the galaxy and embark on the ultimate journey!
Why similar: Space 41.5%, Sci-fi 24%, Action 18.5%, Exploration 15.4%, Singleplayer 0.6%
Space adventure, open world RPG, strategy, arcade, quest and more!
Why similar: Space 49.3%, Sci-fi 10.2%, RPG 9.1%, Open World 8.1%, Simulation 8.1%
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
Why similar: Space 35.3%, Space Sim 23.1% ★, Simulation 10.9%, Sandbox 9.6%, Open World 7.6%
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items, construct gear, level up, improve your ship, assemble a fleet, engage in combat, and take on the void.
Why similar: Space Sim 35.6% ★, Simulation 19.1%, RPG 12.5%, Space 10.1%, Exploration 6.7%
A space survival crafting mining base building and star system building game. Craft rockets to create planets and Dyson Rings, mine and craft advanced materials, terraform the terrain, manage electricity, farm food, and more as you watch the star system evolve into stunning, ever-changing views.
Why similar: Space 29.3%, Simulation 11%, Survival 10.3%, Sandbox 10.2%, Sci-fi 10.2%
Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.
Why similar: Space 19.9%, Space Sim 17.2% ★, Sci-fi 9.3%, Survival 8.5%, Sandbox 7.9%
Explore asteroid fields, trade rare resources, and upgrade your ship in Cosmic Miners. Navigate faction alliances, complete missions, and rise through the ranks in a dynamic space adventure where your choices shape your path to cosmic power.
Why similar: Space Sim 25% ★, Space 20%, Sci-fi 11.9%, Futuristic 8.1%, Simulation 7.3%
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
Why similar: Space 32.6%, Space Sim 13.8% ★, Simulation 12.8%, Sandbox 10%, Sci-fi 9.1%