60+ similar titles based on shared tags and player behavior. Themes include Action, 3D, Simulation, Indie.
ASCENSION: Fallen Sky is a third-person superhero action game about destroying galactic corruption and rising from a broken survivor to a flying force of destruction.
Euler Wars
Test your flying and design abilities in this challenging 3D space arcade shooter.
Fight Flight
Fight Flight is a 3D Flight Simulator Game that takes you around the world flying a plane. You can either shoot enemy planes in real life places, or just fly around the world for fun!
Test your flying and design abilities in this challenging 3D space arcade shooter.
Why similar: Simulation 24.9%, 3D Fighter 24.9%, Space Sim 19.1% ★, Action 16.2%, Space 7.9%
Fight Flight is a 3D Flight Simulator Game that takes you around the world flying a plane. You can either shoot enemy planes in real life places, or just fly around the world for fun!
Why similar: 3D Fighter 35.7%, Simulation 18.8%, Action 13.5%, Adventure 11.7%, Action-Adventure 9.3%
A low-poly action-adventure game where you play as a warrior fighting skeletons and monsters in an open world. Master sword combat, double jumps, and stamina management as you battle through a vibrant landscape full of challenges.
Why similar: 3D Fighter 43.8%, Sandbox 15.5%, Adventure 15.3%, Action 14.8%, Action-Adventure 10.3%
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 27.8% ★, Simulation 20.7%, Sandbox 15.4%, Action 14.2%, Space 7.3%
Its a Space Game Simulator but your also an Ninja. Oh, and you'll destroy thousands of asteroids with your ninja powers!
Why similar: 3D Fighter 33.1%, Space Sim 24.2% ★, Simulation 12.7%, Immersive Sim 10.4%, Action 8.2%
Aphasie is an open-world immersive sim of action and stealth that puts you in the role of Mastema, the Angel of Cataclysms. Explore the dynamic environment of the city of Babel, use your powers, stealth, or a wide array of weapons and tools to bring down the tower.
Why similar: 3D Fighter 26.9%, Immersive Sim 14.8%, Adventure 12.4%, Sandbox 10.9%, Action 10.7%
Journey to Impossible is a VR action-simulation game that puts you in the role of an Apollo astronaut. Pilot the Lunar Module, manage spacecraft systems, and tackle mission-critical tasks in an immersive first-person experience that combines realism, action, and education.
Why similar: Space Sim 22.6% ★, Simulation 20.7%, Action 15%, Adventure 12.9%, Action-Adventure 10.8%
Play as warrior and try to beat giant spider boss in 7 different levels and find captured skulls in this medieval rpg adventure
Why similar: 3D Fighter 36%, Simulation 19.1%, Sandbox 12.9%, Adventure 12.5%, Action 11.7%
PlanetDrop - A Tiny Space Adventure is a computer game where you command a spaceship in an orbit of a planet. Your primary task is to capture "drop zones" with your shuttles and commandos. You rely on stealth, agility and speed, rather than on firepower.
Why similar: Space Sim 26.9% ★, Simulation 18.9%, Action 13.8%, Adventure 11.7%, Action-Adventure 10.1%
A peaceful kingdom is frozen by the curse of the ice witch Kione. The mysterious girl "Laila" who appeared from somewhere and the mysterious spirit "Flara" who appeared from somewhere head to the kingdom to solve the curse of the kingdom together!
Why similar: 3D Fighter 51.4%, Action 20.7%, Adventure 17.5%, 3D 4.9%, Combat 4.6%
Use your voice to defeat enemy wizards in this online PVP Spell Casting Duel!
Why similar: 3D Fighter 30.8%, Simulation 17.8%, Action 15.8%, Adventure 13.6%, Action-Adventure 12.6%
Slide, tap, and beat your way to the top! A simple but hilarious reflex game where every swipe counts toward your score on the global leaderboard.
Why similar: 3D Fighter 46.6%, Simulation 25.9%, Action 18.3%, 3D 4.9%, Combat 3.9%
Escape the asteroid and solve challenging puzzles in Korlax Escape, a thrilling cartoony sci-fi game that puts you in control of a UFO. With shooting mechanics and moving hazards, retro-gamers and speed runners will love the exciting gameplay. Can you make it out alive in Korlax Escape?
Why similar: 3D Fighter 40.1%, Aliens 13.8%, Action-Adventure 10.9%, Action 8.6%, Adventure 8.4%
A simple and easy-to-play sword world. A small adventure of a boy who defeats monsters one after another with good music "Luminous Storia"
Why similar: 3D Fighter 62.8%, Action 22.5%, Fantasy 7.7%, 3D 6.4%, Singleplayer 0.7%
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: Simulation 28.5%, Space Sim 21.9% ★, Action 17.2%, Space 17.1%, Adventure 15.4%
Space Journey is a first-person space simulator. You will explore 6 levels: Asteroid Belt, Supernova, Orion, Infinite Space, Nebula and Dark Void.
Why similar: Simulation 35.4%, Action 22.3%, Adventure 21%, Space Sim 16.3% ★, Space 5.1%
Two players. One ship. Infinite chaos. Deliver cargo across the galaxy, upgrade your ship, and try not to explode — or each other.
Why similar: 3D Fighter 34.4%, Space Sim 28.5% ★, Simulation 13.6%, Space 10.6%, Action 9.4%
Command four space vessels and a band of revolutionary pirates into an all-consuming battle against impossible odds, because there just isn't enough Space for everyone!
Why similar: Simulation 38.6%, Space Sim 37% ★, Action 24.3%
Fairspace is an amateur developed open-ended space exploration, trading and combat game. A full and rich persistent universe awaits your discovery.
Why similar: Space Sim 25.9% ★, 3D Fighter 24.6%, Simulation 11.9%, Aliens 9.3%, Action 8.5%
Take on the role of sci-fi warrior Maya. Capture uplinks, master a complex move-set along with weapon upgrades, and survive on a hostile planet.
Why similar: 3D Fighter 47.2%, Space Sim 18.1% ★, Action 10.1%, Adventure 9.9%, Action-Adventure 7.1%
Embark on humanity’s greatest journey to the Moon with Lunaris. Take on the role of an astronaut navigating NASA’s Apollo missions, from the roaring launch of Saturn V to stepping on the lunar surface. Experience the triumphs, challenges, and legacy of space exploration in this immersive simulator.
Why similar: Space Sim 33.5% ★, Simulation 26.2%, Immersive Sim 14.3%, Adventure 10.1%, Space 5.5%
After a galactic portal failure you find yourself lost millions of light years away from home, in a foreign galaxy... With your main propulsion systems disabled you are unable to traverse space, so you try to collect resources you find near you in order to create a galactic portal to return back.
Why similar: Space Sim 32.1% ★, Simulation 24.6%, Adventure 16.1%, Action-Adventure 12.6%, Space 7.6%
An exploratory and non-linear adventure game, where each player’s experience may differ to some extent and requires careful investigation to reach the best ending (the game’s length depends on the ending you fall into). The worst ending will cause the game to end the earliest
Why similar: 3D Fighter 45.5%, Action 17.8%, Simulation 16.4%, Adventure 15.3%, 3D 4.6%
In this journey where we go deeper with our character dedicated to cutting enemies with the swords he holds in both hands, we not only cut the enemies we encounter, but also try to pass the obstacles we encounter with our agile movements.
Why similar: 3D Fighter 45.9%, Action 17.8%, Adventure 14.6%, Action-Adventure 11.8%, Fantasy 3.7%
I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.
Why similar: Space Sim 38.3% ★, Simulation 26.8%, Sandbox 20.3%, Space 7.6%, Physics 7%
Explore unique star systems in AGOS: A Game of Space! Scavenge resources, face the danger of space and save humankind.
Why similar: Space Sim 38.6% ★, Simulation 18.9%, Immersive Sim 14.6%, Adventure 11.2%, Action 6.9%
Bazar Simulator takes you to Boquerón City, where you will help Wan manage her uncle Wang Long's bazaar with your friends in a cooperative game. Customize your store in a game full of humor and action in this unique simulator.
Why similar: 3D Fighter 48.6%, Simulation 25.7%, Action 17.5%, 3D 4.7%, Combat 3.2%
You're in a Maze with Monsters! try to solve its mystery!
Why similar: 3D Fighter 50.4%, Adventure 17.4%, Action-Adventure 13%, Action 11.4%, 3D 3.9%
A hard sci-fi survival sim where each decision costs power. Every system drains your dying reactor. Pilot a crippled spacecraft across a real-scale solar system using true orbital mechanics, manage critical systems, and fight to reach Earth — where space itself is the only enemy you need.
Why similar: Simulation 24.7%, Space Sim 21.2% ★, Adventure 12.3%, Space 12.2%, Sandbox 11.3%
"Sirius-4" is a plot-oriented space simulator that gives the player complete freedom of action as a hired pilot of the "Sirius" unit. The action takes place on the outskirts of human space during a turbulent time for the galaxy after a global war.
Why similar: Space Sim 32.3% ★, Simulation 23.6%, Adventure 15.4%, Action 9.5%, Space 8.5%
Avenue Zero is a 1v1 competitive arena fighter built for players who want real depth, clean mechanics, and a complete analog-futurist world to explore. High-skill combat, expressive systems, and a story-rich environment built in a new genre: Jack City Punk.
Why similar: 3D Fighter 51%, Action 19.4%, Adventure 16.6%, Action-Adventure 13.1%
In celebration of the 25 yr anniversary of the first release, this compendium contains all 4 games in the Battlecruiser 3000AD series which was first released in 1996.
Why similar: Space Sim 31% ★, Simulation 15%, Sandbox 12.7%, Aliens 11.3%, Immersive Sim 10.3%
Welcome to MechWarrior Arena, where you'll immerse yourself in a futuristic world dominated by colossal war machines. In this thrilling single-player robot combat simulator, you'll design and customize your very own robot, then pit it against formidable foes in the arena.
Why similar: 3D Fighter 50.1%, Simulation 28.2%, Action-Adventure 12.9%, 3D 4.2%, Open World 4.2%
Do you want to fly a spaceship by your own hands like intergalactic pilot in VR? AI Rebellion gives you this unique opportunity with full support of Oculus Touch and HTC Vive.
Why similar: Simulation 30.1%, Space Sim 24.6% ★, Action 19%, Adventure 17.9%, Space 8.5%
Vord is an evolving sandbox adventure where players shape the world through iterative mechanics and collaborative discovery. Navigate a shifting landscape, build unique structures, and experiment with expanding gameplay systems that grow alongside the community’s imagination.
Why similar: 3D Fighter 47.5%, Action 19.4%, Adventure 16.6%, Action-Adventure 12.1%, Fantasy 4.3%
Schedule the rapid disassembly of your enemies in the greatest rocket fighting game of our generation!
Why similar: 3D Fighter 62.9%, Action 17.6%, Space 13.1%, Combat 6.4%
How are you Master? We have a new mission for you!
Why similar: 3D Fighter 40.7%, Simulation 15.9%, Aliens 12%, Action 10.8%, Action-Adventure 10.7%
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: Simulation 34.1%, Space Sim 31.4% ★, Action 20.1%, Space 14.4%
Real-time against real pilots; this is Star Wars space combat as it was meant to be! Featuring challenging real-time dogfights of 2 to 8 players, Star Wars™: X-Wing vs. TIE Fighter is one of the most historically significant space combat simulators ever made.
Why similar: Space Sim 38.4% ★, Simulation 25.4%, Action 22.7%, Space 13.5%
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 31.6% ★, Simulation 13.2%, Sandbox 12.8%, Immersive Sim 12%, Space 10%
Opportunity is an atmospheric narrative game where you become the famous NASA rover and brave the many obstacles littering the desolate red planet in order to finally complete its mission.
Why similar: Space Sim 34.3% ★, Simulation 23.7%, Adventure 15.4%, Immersive Sim 13.6%, Space 6.1%
Starfighter Origins is an Original 90`s style Indie space combat simulator Based on the CDF Universe. Combining a focus on single player action and a campaign story mode, Starfighter Origins offer fun and diverse gameplay. Designed for keyboard and mouse with full controller support.
Why similar: Simulation 25.5%, Space Sim 23.5% ★, Action 16.1%, Adventure 14.3%, Aliens 10.8%
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: Simulation 22.7%, Space Sim 20.8% ★, Space 18.6%, Sandbox 17.4%, Action 9.8%
Against the overwhelming might of the Empire stands a small but growing Rebel Alliance. Scattered resistance groups are uniting and what is needed most now are Starfighter pilots. Will you join their struggle to end this tyranny and become a hero of the Rebellion?
Why similar: Space Sim 45.5% ★, Action 20.7%, Simulation 18.9%, Space 13.9%, Singleplayer 1%
A "small" universe simulation, where you play as a black hole and try to absorb the whole universe. You decide the size and shape of the universe. Could also be used as a less meaningful CPU benchmark.
Why similar: Space Sim 44.2% ★, Simulation 23.9%, Space 13.4%, Sandbox 10.8%, Physics 4.3%
彼氏の周りにいたら嫌な女友達を拳でわからせる恋愛格闘アクションゲーム! アイツらに言葉は通じない、拳で分からせるしかない。
Why similar: 3D Fighter 49.2%, Action 17.1%, Adventure 14.7%, Action-Adventure 12.8%, 3D 3.3%
Dive into space in Ounba: collect coins, diamonds, ammo, and energy while avoiding enemy fire. Play solo or with a friend in split-screen, save anytime, and challenge the community across five unique levels with increasing excitement and challenges.
Why similar: Space Sim 31.2% ★, Simulation 20%, 3D Fighter 19.9%, Action 8.1%, Adventure 7.3%
A 2D/3D hybrid medieval action-adventure game where you fight, block, and outwit enemies in real-time combat while navigating arenas, pirate towns, and cult strongholds on a quest to reclaim your honor.
Why similar: 3D Fighter 42.6%, Action 17.5%, Adventure 15.1%, Action-Adventure 13.9%, Fantasy 3.9%
Rover Simulator allows you to experience the cosmos through the lens of a Rover. Explore celestial bodies across the galaxy in the pursuit of evidence pointing to signs of life as well as gaining a broader understanding of the universe to pave the way for colonization beyond the Earth.
Why similar: Space Sim 35.1% ★, Simulation 22.9%, Adventure 15%, Immersive Sim 13.3%, Space 5.2%
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 Sim 30.5% ★, Simulation 17.4%, Space 16.2%, Action 11%, Sandbox 10.9%
Fantasylandia World is a big open world map which takes you back about 4000 years ago!
Why similar: 3D Fighter 43.2%, Simulation 17.3%, Action 11.5%, Action-Adventure 10.8%, Adventure 10.5%
Explore a seamless endless universe with an uncountable number of galaxies, stars, planets, and moons. Make friends or enemies with unique alien civilizations. Research upgrades for your vessel with scientific phenomena and alien tech that you've acquired.
Why similar: Space Sim 33.1% ★, Sandbox 15.2%, Simulation 12.4%, Immersive Sim 10.3%, Space 8.2%
An action-packed single-player FPS where you fight your way off an alien ship using fists and power-ups. Test your strength, wits, and resilience to survive and escape.
Why similar: 3D Fighter 45.3%, Action 15.8%, Action-Adventure 11.8%, Aliens 11.1%, Adventure 9.6%
Explore and unravel the mysteries of Rheksetor!
Why similar: Space Sim 30.3% ★, Immersive Sim 14.9%, Simulation 12.4%, Space 10.8%, Action-Adventure 10.7%
Your battleship has been attacked by unknown forces. Take control of your spacecraft, shoot them down, and embark on a journey of vengeance!From the invaded battleship, through asteroid fields, and into enemy bases, you will face a series of battles on your journey for vengeance.
Why similar: 3D Fighter 45.2%, Action 15.8%, Adventure 13.6%, Aliens 12.9%, Space 6%
Explore your way through a variety of worlds and take part in fighting evil vegetables as an ambitious carrot trying to find its kidnapped family. You will discover the life of a carrot throughout a comedical stance on Arab culture.
Why similar: 3D Fighter 44.3%, Action 17.9%, Action-Adventure 15.4%, Adventure 14.1%, 3D 5.7%
Holostar Command is a fast-paced shooter game that brings Classic Mid-20th Century Space Arcade Games into the 21st Century and right into your living room! Today's tech, Virtual, Mixed & Augmented Realities, with a little nostalgia tossed in to honor the games we loved from days gone by...
Why similar: Space Sim 26.2% ★, 3D Fighter 20.1%, Simulation 12.4%, Immersive Sim 11.5%, Action 9.3%
An open-world space exploration game. Explore, trade and fight to rise the ranks, discover new worlds and new species, and leave your mark on the Galaxy.
Why similar: Space Sim 34.4% ★, Simulation 14.3%, Space 12.7%, Action-Adventure 11.7%, Action 9.4%
Galaxy Crash is Space Action Adventure that puts you in the middle of one of the longest space wars know to mankind. Fight off Enemies, Infiltrate Bases and build your way to becoming the hero that the galaxy deserves.
Why similar: Simulation 28.6%, Space Sim 21.2% ★, Action 18%, Adventure 16.4%, Space 8%
Alone in your childhood nightmare, you find yourself under attack by homicidal clowns who appear from a dark field of discarded toys. Kill the Klownz before they reach you...or die trying.
Why similar: Simulation 43.7%, Action 30.3%, Adventure 26%
