60+ similar titles based on shared tags and player behavior. Themes include Action, Space, Sci-fi, 3D.
Experience a thrilling fusion of gameplay modes—Tower Defense Strategy, Spaceships Combat, and First-Person Shooting. AI Cybercraft thrusts you into an epic intergalactic conflict: humanity versus AI robots. As Earth lies in ruins, the battleground shifts to the vast expanse of the galaxies.
Starbase Gunship
Starbase Gunship places you in the seat of a weapons officer on a state-of-the-art Gunship as you defend a remote outpost from an Alien invasion fleet. With access to laser cannons, missiles, miniguns and nuclear warheads, you are the last line of defense between humanity and the alien invaders.
Blood Aliens 3
Blood Aliens 3 is a cinematic, story-driven space shooter where every alien wave burns hope into defiance.
Starbase Gunship places you in the seat of a weapons officer on a state-of-the-art Gunship as you defend a remote outpost from an Alien invasion fleet. With access to laser cannons, missiles, miniguns and nuclear warheads, you are the last line of defense between humanity and the alien invaders.
Why similar: Flight 18.3%, War 16.5%, Aliens 15.3%, Artificial Intelligence 11.8%, Space 11.3%
Blood Aliens 3 is a cinematic, story-driven space shooter where every alien wave burns hope into defiance.
Why similar: Mars 29.4% ★, Flight 13.6%, Aliens 11.2%, Realistic 10.5%, Space 9.7%
Start Fighter is an arcade game about the battle of spaceships. Explore the space station, shoot down enemy ships with heavy laser cannons, and control a maneuverable battle starship or a giant cruiser.
Why similar: Flight 24.6%, Space 17.4%, Sci-fi 13%, Aliens 10%, Realistic 9.9%
Aiming is uneasy, movements are slow, resources are hard to earn. Stop farming infinite vegetables, try to acquire some more jigowatts in empty space, where no one can hear your scream. Moon is a harsh mistress.
Why similar: Mars 28.4% ★, Aliens 16.1%, War 13%, Space 12.4%, Sci-fi 10.2%
The cult classic Gravitar has been Recharged. Complete missions in each solar system, navigating a variety of challenging environments, each with varying levels of gravity that will test your skills as a pilot before unlocking new solar systems to explore.
Why similar: Flight 28.8%, Aliens 21.9%, Artificial Intelligence 21.1%, Space 11.9%, Action 11.3%
Battle For Ercaton: Robot Uprising is a hardcore, story-driven first-person shooter that throws you into a world of ruthless machines and hidden secrets on the planet Ercaton.
Why similar: Artificial Intelligence 21.9%, Space 17.7%, Sci-fi 14.5%, Action-Adventure 9.6%, Aliens 8.5%
Rocket Horizon is a game where you control a rocket to dodge obstacles on different planets.
Why similar: Mars 40.1% ★, Flight 22.3%, Space 14.7%, Action-Adventure 9.1%, Atmospheric 5.1%
Freeman: The Resistance - is a single-player sci-fi adventure that seamlessly blends spaceship combat and planetary exploration. Unravel the mysteries of a richly crafted open world. Engage in thrilling battles, gather valuable loot and RPG elements to enhance your journey.
Why similar: Flight 23.4%, Space 17.4%, Sci-fi 15.1%, Realistic 14.9%, Action-Adventure 10.9%
Lead a squad of four cloned marines through an infected mining colony where every death creates a new soldier, but slowly destroys what remains of your humanity.
Why similar: Tactical 21.4%, Aliens 21.3%, Sci-fi 13.9%, Action-Adventure 13%, Space 9.2%
A first-person solo survival adventure set on a desolate Martian base. Search for clues, repair critical systems, and solve complex environmental puzzles to find a way home before your life support—or your luck—runs out.
Why similar: Mars 31.6% ★, Artificial Intelligence 16.3%, Aliens 15.2%, Space 13.2%, Sci-fi 10.7%
A thrilling, fast, big, very 3D, realistic, Full HD, modern and real-time 3D graphics combat game in which you are a heroic space alien starfighter pilot. You must wipe out the evil robot space alien King Nimrod, his massive military fleet and restore peace to the universe.
Why similar: Mars 32.5% ★, Flight 19.3%, War 18.6%, Realistic 10.3%, Space 8.7%
A lone fighter against the silent void. Weave through bullet-hell barrages across 60 hand-built missions, manage your heat, lock your missiles, and tear down 5 distinct bosses. Earn ships, upgrade your hunter, and master every star.
Why similar: Flight 20%, Bullet Time 19.2% ★, Artificial Intelligence 16.2%, Space 13.3%, Tactical 11.9%
This is an endless interstellar war. You are sent to the battlefield by the mysterious organization to test the combat capability of the latest experimental spacecraft, and help collect as much battlefield information about the major factions as possible.
Why similar: Beat 'em up 19.7%, War 18.5%, Tactical 15.5%, Space 13.4%, Flight 12.2%
A spaceship crash landed on Mars! You have to wear a jet and fight!
Why similar: Mars 35.6% ★, Flight 21.8%, Space 14%, Action-Adventure 9.3%, Aliens 8.3%
Starshot Genesis is a space combat arcade shooter built with Three.js, featuring neon visuals, responsive controls, adaptive combat scaling, and atmospheric audio. Use the controls mapped in the hud to move and engage in combat.
Why similar: Aliens 22.2%, War 15.1%, Tactical 13.9%, Space 11.8%, Action 10.2%
Fly a kamikaze drone through fast-paced FPV missions. Dodge bullets, sneak past jammers and radars, and crash into tanks, troops, and enemy bases. Discover diffferent drones and face tougher challenges in every level.
Why similar: Flight 25%, War 19.5%, Tactical 17.8%, Realistic 15.8%, Action-Adventure 6.4%
LEAP is a fast-paced, multiplayer first-person shooter featuring epic large scale battles, each with players armed to the teeth. Fight for either the United Earth Defense Coalition (UEDC) or the rebel Exo-Terrans - whoever pays the most, wins your trigger finger and excessive arsenal.
Why similar: Mars 25.1% ★, Flight 17%, Artificial Intelligence 16.9%, Space 11.4%, Sci-fi 10.8%
We want you to experience the dreadful emptiness of space and the tension of the obscurity of aliens.
Why similar: Mars 32% ★, Action-Adventure 14.1%, Aliens 13.6%, Space 11.1%, Sci-fi 10%
Hunted to the edge of extinction humanity goes through a mysterious ancient gate. Will you go beyond the mysterious gate to discover the secrets of our past and the hope for our future, as we begin our new life in a far off galaxy?
Why similar: Flight 22.5%, War 21.3%, Space 14.6%, Sci-fi 10.6%, Action-Adventure 9.9%
B.L.U.E. (Build, Launch, Upgrade, Evolve) is a sci-fi shipbuilding and combat simulator where you design customized spacecraft from modular components. Iterate and refine your ship design as you battle other interlopers in explosive, physics-driven PvP battles.
Why similar: Flight 20.7%, War 17.3%, Artificial Intelligence 15.4%, Realistic 13.4%, Space 11.8%
Ukrainian Fight Drone Simulator – Starter Edition is a public version of a leading ultra-realistic FPV drone trainer built on lessons from the Ukrainian frontline. Fly combat drones in true-to-life conditions, take on challenges, and feel the adrenaline of modern warfare.
Why similar: Flight 21.1%, War 19.2%, Artificial Intelligence 16.9%, Realistic 15.5%, Tactical 15.4%
A classic single-player RTS set in a Solar System ruled by megacorporations. Journey from Mars all the way to Planet 9 and uncover the secrets of the BlackChain.
Why similar: Mars 31.9% ★, War 17.3%, Artificial Intelligence 13.1%, Space 13%, Sci-fi 11.4%
Free yourself from the Dark Magic of the Mystical Chest?!
Why similar: Flight 19.8%, Artificial Intelligence 18.2%, Beat 'em up 15.3%, Aliens 15.1%, Action-Adventure 11%
Aery – A new Frontier is a story-driven 3D flight exploration game in which you control a bird-like creature while flying through a immersive but peaceful Sci-Fi world. Follow an interesting story through space and time and enjoy the relaxing gameplay while an exploring unknown colorful world.
Why similar: Mars 33.9% ★, Flight 26.3%, Sci-fi 13.6%, Space 10.5%, Aliens 8.9%
While your ship battles enemies on autopilot, your mission is to keep upgrading it with strategic cards. In this experience that values brains over reflexes, the right upgrades are the key to victory!
Why similar: Aliens 26%, Space 21.9%, Tactical 20.8%, Action-Adventure 14.6%, Sci-fi 11.2%
Survival horror story about how the INEXAR spacecraft arrived at the Unusual Star space station. INEXAR Captain Viktor Hill is an explorer, he is not a soldier, but he will not only have to face evil, but also a sense of fear and loneliness. But perhaps someone else is behind this evil...
Why similar: Mars 29.3% ★, Aliens 18.3%, Space 14.9%, Realistic 10.4%, Action-Adventure 10.2%
Step into 'Phantom Xcape' and become an international spy in a thrilling first-person stealth action game. Use advanced stealth tactics and espionage tools to navigate through challenging missions and make critical decisions that impact the story.
Why similar: Action-Adventure 19.9%, War 17.4%, Realistic 16.4%, Tactical 16.1%, Action 12.9%
You are deployed to the desolate red planet to reforge humanity's hope. With no hospitable atmosphere, no nurturing water sources, only relentless storms, unknown alien creatures, you must use wit and determination to survive on this alien land and build a Mars base of your own.
Why similar: Mars 36.6% ★, Flight 19.5%, Space 13.9%, Aliens 10.3%, Realistic 9.4%
Destroy Asteroids and Ships, Explore Space!
Why similar: Flight 24.7%, Action-Adventure 16.4%, Realistic 15%, Space 11.3%, Sci-fi 10.3%
Relictus: Blackout is a grounded, tactical multiplayer shooter designed for players who crave a focused and intense combat experience. Combining the fast-paced action of classic shooters with deliberate, class-based gameplay, Relictus puts strategy and skill at the forefront of every match.
Why similar: War 17.4%, Tactical 14.9%, Action-Adventure 14%, Space 12.5%, Sci-fi 10.4%
Introduced Save is a science game created by a domestic independent producer. On Mars, the game is based on top secret exploration, beautiful Settings and smooth combat. The protagonist is the heroic Cerf and his partner, they were hero, in the frontier battle area of Mars fantasy adventure.
Why similar: Mars 38.4% ★, Aliens 18.5%, Realistic 13.8%, Tactical 11.8%, Sci-fi 10.5%
You are the new hot shot space Cadet fresh out of the Terran Space Force academy in the year 2247 when the alien invasion of the solar system begins. Fly your spaceship through planetary landscapes firing advanced technology weapons and managing ship subsystems to defeat waves of enemies.
Why similar: Tactical 27.6%, Space 24%, Sci-fi 16%, Flight 14.6%, Action 6.8%
Welcome to the world of the most lethal, high performance multi-role strike-fighter ever designed - a plane so classified and so advanced that before today only the U.S Navy's elite pilots have ever flown it. Now it's your turn...
Why similar: Flight 30.8%, Tactical 22.1%, War 15.8%, Action 13.2%, Realistic 11.3%
An alien creature is loose on your spaceship and it’s out for blood. Run, hide, use the resources at your disposal and work with your fellow crew members to get off the ship before it’s too late.
Why similar: Artificial Intelligence 24.3%, Aliens 14.3%, Realistic 13.4%, Action-Adventure 12%, Space 11.7%
Rocket Explorer is a rocket viewing experience, where you can view the rockets of the world with your own eyes. Also in Virtual Reality! Launch rockets, compare them side by side, and take them apart.
Why similar: Mars 40.2% ★, Flight 20.6%, Realistic 15.7%, Space 15.2%, Sci-fi 8.3%
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 21.8%, Sci-fi 19.2%, Flight 17.8%, Artificial Intelligence 14.3%, Combat 9.4%
Twice Dead is a story-driven first-person survival horror game set in a space station facility. Explore, solve puzzles, and fight mutated monsters as you uncover the truth about who you are — and where you are.
Why similar: Space 19.8%, Aliens 16.7%, Sci-fi 16.4%, Realistic 14.2%, Action-Adventure 13.7%
SLASHING NIGHT is an indie pure action game developed by me in a Devil May Cry-like style. Players can quickly switch weapons and perform combos on the ground or in the air, experiencing fast-paced and highly free combat.
Why similar: Bullet Time 35.3% ★, Beat 'em up 20.8%, Action-Adventure 15.8%, Sci-fi 12.6%, Action 7.7%
Star Squadron is a narrative-driven space combat simulator built for maximum immersion. Command your wing with freeform voice recognition and experience a dynamic campaign that calls you by name using our proprietary Voice Mimic System. Don't just play the game—live it.
Why similar: Artificial Intelligence 26.8%, Aliens 22.4%, Space 18%, Sci-fi 11.9%, Realistic 9.9%
Blast off through space, dodge asteroids, and beat bosses!
Why similar: Space 20.9%, Flight 17.1%, Tactical 16.7%, Action-Adventure 13.7%, Aliens 13.7%
War In Other Space, Role-playing game, first-person shooter, there are 15 maps in the game, smart enemies with artificial intelligence, cool Science Fiction Weapons and all this in other Space
Why similar: War 24.9%, Aliens 24.1%, Space 18.6%, Sci-fi 10.5%, Combat 7.4%
The classic game remastered. Feel the power of flying a 10-men crew on a B-17 over occupied Europe in WWII. Plan the mission, choose your men and take action in every post onboard, from pilot to bombardier and machine gunners. Get ready for a high-flying adventure in this all-time classic remake.
Why similar: Flight 26.4%, War 18.5%, Tactical 17.5%, Action-Adventure 14.5%, Action 7.5%
Defend the earth from a robot-alien invasion, joined by Buddy, a Friend rebelling against its people. Utilize its abilities to defend your base against hordes of enemies, buy upgrades and compete on the leaderboard! Play with friends or stand alone in this fight for human civilization!
Why similar: Artificial Intelligence 25.7%, Aliens 21.6%, War 16.4%, Tactical 15.2%, Sci-fi 10.1%
Enter Remnant City as Silas Lane, a Robocor technician caught in a machine conspiracy. Explore in first or third person, work beyond gravity, and experience the opening chapter of a cinematic science-fiction RPG in Early Access.
Why similar: Mars 36.9% ★, Artificial Intelligence 20.2%, Space 12.6%, Action-Adventure 11.7%, Sci-fi 10%
Drones have taken the city. You have one drone, a machine gun and a missile lock. Hunt them across 60 missions and six environments, dodging minefields and rooftop turrets, and bring down four boss craft before they bring down you.
Why similar: Flight 36.8%, War 31.2%, Action 14.9%, 3D 8.1%, Combat 7.6%
TRAXION is a single-player retro cave-flyer where you explore alien caves, solve physics-based puzzles, and tow valuable cargo to the surface with your tractor beam. Dodge traps, evade enemy patrols, and bring your haul home.
Why similar: Flight 22.2%, Aliens 19.6%, Space 18%, Sci-fi 11.9%, Action-Adventure 11.3%
Deep-Storm Online the Action and Exploration MMO underwater game! Dive into this world of alien flora & fauna, Explore caves, Beat Bosses, And build your very own class & ship from a huge tech tree featuring over a thousand Nodes & Upgrades!
Why similar: Artificial Intelligence 23.4%, Aliens 19.5%, War 15.8%, Action-Adventure 13.2%, Sci-fi 8.9%
Fly helicopter gunships in a tactical combat sim inspired by 90s classics. Master scalable flight controls, sensors and weapons across several combat zones. Tackle procedurally generated missions that play out differently each time. Play with gamepad, mouse and keyboard, or full HOTAS controls.
Why similar: Flight 30.9%, Realistic 21%, War 18.4%, Tactical 15.9%, 3D 5.7%
A Space Nations Battlearena is a video-game that blends the survival, space simulator, and scavenging elements with last-man-standing gameplay.
Why similar: Flight 21.4%, War 15.2%, Aliens 13.3%, Realistic 11.7%, Tactical 9.6%
Colossus Mission is an arcade game set in a space. Discover secrets of the odd spaceship, who unexpectedly entered Earth orbit.
Why similar: Mars 32.7% ★, Flight 17.6%, Aliens 17.1%, Space 13.4%, Sci-fi 10.8%
Dwarf Star: 16 bit inspired game where mercenary go shoot shoot on evil alien guys who were accidentally fabricated by the government. Top down space shooter with a mission based structure. However, you can do these missions in plenty of different orders with different amounts of upgrades.
Why similar: Mars 37.2% ★, Aliens 19.4%, War 13.3%, Space 10.3%, Sci-fi 9.2%
In the far future, armadas from surrounding systems have suddenly waged war on Earth. You are a pilot from the Ares Squadron, flying the fastest, most dangerous crafts ever made. You're outgunned, outmanned, and strapped into a flying coffin.
Why similar: War 19.1%, Sci-fi 16.2%, Realistic 15.3%, Space 14.1%, Flight 12.4%
A Psychological story game set within a Kubrickian world. A tale of Space & Adventure into the Abyss of your mind, two astronauts come into close encounters with an unknown object during a routine mission.
Why similar: Mars 37.9% ★, Aliens 19.6%, Space 12.7%, Sci-fi 12.5%, Atmospheric 5.8%
Refighter is a lightweight Rogue-like flight shooting and strategy game where players will control spacecraft to engage in battles in space, equipping various bullets and upgrading their levels. Face off against a diverse array of enemies and Bosses.
Why similar: Flight 21.8%, War 20.9%, Bullet Time 20% ★, Space 14.1%, Sci-fi 10.7%
Fly corvette-class warships. Engage in combat operations against fighters, frigates, cruisers, and more dangerous foes. Choose the ships, weapons, and improvement modules, your group will deploy with. Use tactical command decisions to overcome dangerous encounters with unrelenting enemies.
Why similar: Flight 22.2%, War 18.3%, Tactical 15.2%, Space 13.7%, Sci-fi 12.9%
Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.
Why similar: Tactical 28.5%, Aliens 16.9%, Sci-fi 13.1%, Space 10.1%, Action-Adventure 8.2%
Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!
Why similar: War 22%, Aliens 19.2%, Tactical 15.5%, Space 15.4%, Sci-fi 11.3%
Space simulation moon game. Explore the moon, mars, venus and mercury in breathtaking real-time 3D. Explore their geological aspects. Battle against spaceships or a secret lunar base. Enter the ISS. Measure the moon. And get in the cockpit.
Why similar: Mars 35.6% ★, Flight 18.5%, Space 17%, Sci-fi 12.4%, Realistic 11%
