60+ similar titles based on shared tags and player behavior. Themes include Sci-fi, Space, Singleplayer, Aliens.
Orbitron: Space Academy is a sci-fi tactical arcade, that combine chess-like tactics with real-time battles. Manage formations, position your fleet, repair or upgrade ships and engage in quick 1-on-1 space fights. Outthink or outgun your opponents.
Eclipse - 2nd Dawn for the Galaxy
The galaxy, once peaceful after the Terran-Hegemony War, now faces rising tensions. The Galactic Council's efforts to maintain peace are failing as alliances shatter and secret treaties form. A confrontation looms—who will emerge victorious and rule the galaxy? Lead your people to victory!
Iron Flight
A new dimension on the classic shmup genre, take to the skies as a rookie pilot thrown into the deep end. Prove yourself in skies as you battle devious enemies and work become a hero pilot in Iron Flight Air Force.
The galaxy, once peaceful after the Terran-Hegemony War, now faces rising tensions. The Galactic Council's efforts to maintain peace are failing as alliances shatter and secret treaties form. A confrontation looms—who will emerge victorious and rule the galaxy? Lead your people to victory!
Why similar: Board Game 26.4%, Aliens 17.8%, Space 12.4%, Tactical 11.6%, Sci-fi 9.6%
A new dimension on the classic shmup genre, take to the skies as a rookie pilot thrown into the deep end. Prove yourself in skies as you battle devious enemies and work become a hero pilot in Iron Flight Air Force.
Why similar: Flight 28.2%, 2.5D 23.5%, Aliens 12.3%, Space 10.7%, Sci-fi 8.6%
Unpredictable Star is a strategy adventure game. Players need to protect their base in the unpredictable star domain, manage the cafe inside the base, recruit new partners, explore and battle.
Why similar: Board Game 26.2%, Strategy RPG 18.7%, 2.5D 14.4%, Strategy 13.4%, RPG 13%
An arcade style ship vs ship stealth battle. Find them before they find you. Destroy their ship before they destroy yours. Only skill will determine the victor.
Why similar: Tactical 19.1%, Space 16.5%, PvP 15.5%, Old School 12%, Arcade 11.4%
Large-scale battles have become a vestige of the past, depleting resources of conflicting parties. Settled space, where welfare and order had reigned, has become a cemetery for dead ships which is flooded with pirates and adventurists.
Why similar: Space 34.6%, RPG 19.8%, Strategy 17.8%, Tactical 15.7%, Sci-fi 12.1%
Tactical top-down space action meets deep resource management. Execute targeted sector runs, manage your ship's energy and ammo, and salvage rare blueprints. Research tech, craft modules, and build the ultimate custom gunship to survive a dark dystopian cosmos. Driven by an intense DnB soundtrack.
Why similar: Gun Customization 29.6% ★, Flight 23.8%, Space 17.1%, Arcade 11.9%, Sci-fi 7.2%
Sign up to be a galaxy trucker today! An adaptation of Vlaada Chvátil’s award-winning board game is now on Steam. Already includes the ALIEN TECHNOLOGIES expansion!
Why similar: Board Game 26.8%, Flight 17.9%, Space 15.9%, Aliens 13.5%, Sci-fi 10.8%
RESHOOTER offers heart-pounding shoot-em-up action that elevates classic arcade gameplay to the next level. Dive into the retroflow with electrifying visuals, immersive audio, and captivating mechanics.
Why similar: 2.5D 23.1%, Old School 16.5%, Aliens 15%, Space 12.5%, Arcade 12%
The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!
Why similar: Strategy RPG 18.4%, 2.5D 17.2%, Aliens 16.9%, Tactical 10.3%, Base Building 8.9%
Battle Halls is a tactical action game in the style of plastic toys, where using the strength of the squad, weapons, hero skills, as well as your dexterity and strategy, you have to defeat all enemies and capture all locations.
Why similar: Board Game 23.2%, Strategy RPG 18.3%, RPG 15.2%, Strategy 13.3%, Arcade 11%
A fast-paced, top down movement shooter. A drifter must master the art of drifting, the nature of the enemy and the rhythm of attack and defence. Only then can a drifter become The Astrodrifter.
Why similar: 2.5D 18.9%, Aliens 18%, Flight 15.1%, Old School 13.8%, Space 10.7%
UFO: Aftershock is a combination of tactical squad combat and global strategy that enhances and expands upon its prequel, UFO: Aftermath.
Why similar: Strategy 29.3%, Aliens 22.3%, Tactical 16.9%, Sci-fi 16.1%, Space 15.4%
Gaia Project is the digital adaptation of the boardgame Gaia Project created by Helge Ostertag and Jens Drögemüller and published by "Feuerland Verlag". It is a 1-4 player strategy game. It plays in the same universe as Terra Mystica and continues the adventure in the far future.
Why similar: Board Game 29.5%, Aliens 19.9%, Space 16.4%, PvP 15.2%, Sci-fi 9.7%
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: Aliens 18.3%, Space 15.3%, Old School 14.4%, Tactical 12.4%, Base Building 11.2%
This is a stand-alone game. Players can freely explore different areas of the ship, collect different items, fight with alien monsters, rescue aliens, and ultimately kill all alien monsters on the ship.The ship is in low Earth orbit, and the player can enjoy the beautiful scenery of Earth and space.
Why similar: Space 28.6%, Aliens 18.8%, Sci-fi 18.3%, Third Person 11%, Action 6.5%
Build towers and learn abilities to defend against swarms of hundreds of on-screen hostile alien creatures. Choose between sets of randomized upgrades that both upgrade you and the alien swarm. From enormous explosions to far-reaching flamethrowers, no two games are the same.
Why similar: Aliens 23.2%, Base Building 13.7%, Tactical 13.2%, Sci-fi 12.4%, Space 11.5%
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 29.9%, Aliens 24.3%, Arcade 15.1%, Space 13.8%, Action 10.7%
The day has come… Humanity has been attacked by an alien race.You have space bases at your disposal. Use them to launch battleships and take over the alien mothership.
Why similar: Gun Customization 21.9% ★, Space 18.2%, Tactical 17.4%, Aliens 13.2%, Base Building 12.3%
Gear up for an intergalactic thrill ride! Space Elite Force is a frenzied space-shooter packed with weapon customization and epic boss battles. Take command of your ship and fight for the survival of humanity!
Why similar: Gun Customization 21.7% ★, Flight 17.2%, Aliens 14%, Space 12.7%, Old School 11.4%
Immerse yourself in an action-packed cyberpunk universe where the fate of humanity itself hangs in the balance. The Morphs are preparing their final attack, determined to enslave every civilization in the Solar System — and it's your mission to fight back!
Why similar: 2.5D 28.2%, Aliens 14.9%, Arcade 13.5%, Sci-fi 9%, Action 8.7%
Old-school grid-paper game, reborn in deep space. Deeper rules, same one-click clarity—and interstellar adventures. Outfit ships with weapons, armor, shields, and gear, and choose commander abilities. Roam the galaxy from its lawless outskirts to its heart.
Why similar: Strategy RPG 28.8%, Space 24.4%, Sci-fi 14.2%, Strategy 12.5%, RPG 11.8%
Antiprism brings classic shoot 'em up mechanics to VR and combines them with innovative single-player twin-ship gameplay. Control two ships at once as the pilots Jexen and Malik shoot hordes of enemies, dodge enemy fire, find and upgrade items, and beat hard bosses on their journey through The Gone.
Why similar: Gun Customization 22.4% ★, Space 17%, Flight 14.3%, Aliens 12.6%, Sci-fi 9.8%
Revolutionary strategy board game fusing Chess × SRPG on 7×5 grid. Command unit chips with unique life, attack power & special abilities to destroy enemy stronghold "Ludiger" using death god "Fenria"! Deep strategic gameplay via CPU, offline & online battles!
Why similar: Board Game 41%, PvP 26.8%, Strategy 17.7%, Tactical 14.5%
Glimmer Fighters is a shining new 2.5D Fighter on the horizon. Fight in action-packed 1v1 matches. With easy controls, any beginner may try out this exciting new installment amongst fighting games.
Why similar: 2.5D 26.3%, PvP 24.4%, Aliens 13.9%, Arcade 13.5%, Sci-fi 8.9%
A two-player turn-based strategy game where you place planets on orbits, rotate and move your galaxy, and win by making one of your planets collide with the opponent's star.
Why similar: Space 21.4%, Strategy 17.9%, PvP 17.6%, Board Game 16.6%, Sci-fi 9.4%
Pirate Patrol is a hardcore tactical simulation/RPG with procedurally generated battles, endless replayability, and infinite items/loot, where mastery comes from precision, planning, and smart command decisions. Your pilots are ready for your orders, Captain!
Why similar: Gun Customization 21.5% ★, Tactical 15.8%, Space 14.6%, Old School 11.7%, Sci-fi 9.1%
Comfortably paced, match-based strategy with a PvE twist, contrasted with intense physics-based combat. Take direct control of tanks, infantry and ships across space and planetside. Manage your powerful deck of commanders and battle with up to 6 players! Will you rule or unite Omega Centauri?
Why similar: Board Game 20.9%, Aliens 13.8%, PvP 11.6%, Space 10.6%, Tactical 10.4%
Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.
Why similar: PvP 20.4%, Aliens 17.4%, Space 15.2%, Arcade 13%, Sci-fi 12.1%
A squad-based FPS where power comes with a price. Push your Overload, fight together, and survive before you become the weapon.
Why similar: Gun Customization 29% ★, PvP 15.5%, Tactical 14.2%, Sci-fi 12.5%, Space 11.3%
Set in a hard sci-fi universe, Miramar follows a group of Tac Marines sent to investigate why contact has been lost with a far off colony. Exploration, turn-based combat, and roguelike gameplay collide. Can your squad survive?
Why similar: Strategy RPG 22.2%, Aliens 20%, Tactical 15.5%, Space 15.3%, Sci-fi 11.4%
A modern space shooter where you guard the galaxy from collapsing into astropolitical war. Traverse the stars, hold the line between empires, and prevent cosmic conflict — one swarm at a time.
Why similar: Gun Customization 33.5% ★, Aliens 15.7%, Space 14.7%, Tactical 14.3%, Sci-fi 9.7%
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: Gun Customization 20.7% ★, Flight 20.5%, Space 15.2%, Arena Shooter 13.1%, Tactical 10.9%
"League Tower Defense" is a strategy tower defense game that combines unique defense towers and various upgradeable components to unleash different attack effects. Come and build your perfect defense line.
Why similar: Gun Customization 35.7% ★, Old School 20.2%, Tactical 11.3%, Sci-fi 11.2%, Strategy 10%
Rocket is a rage-inducing 2.5D precision game where you control a rocket, dodge obstacles and try to make it to the end without losing your mind. Oh, did I forget to mention that you have to do it all in one run?
Why similar: Flight 37.1%, 2.5D 32.8%, Sci-fi 17.2%, Action 12.9%
Space Dance is a 90s-inspired space simulator where you defend Earth from alien invaders. Choose from three weapon types, face challenging battles, and upgrade your ship to compete for the highest score. Get ready for an intense space adventure!
Why similar: Flight 34.1%, Gun Customization 27.1% ★, Space 14%, Old School 13.8%, Combat 6.7%
The year is 1962 and the Cold War has the nation gripped by fear. A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.
Why similar: Tactical 29%, Sci-fi 20.3%, Aliens 20.1%, Third Person 9.9%, Action 9.6%
A 2.5D arcade flight game, in which you take the role of a rookie pilot flying a unique rescue aircraft to render dangerous falling space debris safe. Fly through 20 levels including 4 boss stages, and save the world!
Why similar: Flight 34.6%, 2.5D 18.3%, Arcade 17.6%, Sci-fi 14.7%, Action 9.7%
Defend your kingdom against hordes of goblins in an epic tower defense game with elements of casual shooter and strategy.
Why similar: Strategy RPG 25.4%, Flight 17.7%, Strategy 15.8%, RPG 14%, Arcade 13%
Blast your friends into spare parts in Holy Scrap! Battle in a wide range of arenas, from the moon to the inside of a volcano. Upgrade your robot after a loss. Shrink yourself, double jump to safety, or turn your bullets into freezing, bouncing rockets! Combine upgrades to find your favorite combo!
Why similar: Gun Customization 41% ★, Arena Shooter 25.6%, Action 10.1%, Sci-fi 8.9%, PvP 8.8%
Master fast paced gravity manuevers in this arcade space game.
Why similar: Flight 28.9%, Space 25.2%, Arcade 14.6%, Sci-fi 11.2%, Third Person 9.5%
An online first-person tank arena combat game where teams of 3–10 players go up against one another in arcade-style warfare—seize control points, capture enemy flags, outmaneuver and outduel your foes. Dare you master the keys and dominate the retro designed arenas like the OG gamers once did?
Why similar: Arena Shooter 22.9%, Old School 18%, Tactical 17.6%, Arcade 13.7%, Strategy 11.2%
UFO: Aftermath is a 3D isometric, tactical strategy game with a rich and compelling sci fi story.
Why similar: Strategy 28.1%, Tactical 25.1%, Aliens 23%, Sci-fi 12.7%, Space 11%
Is a strategy game where you will take the role of a race called Terrans.
Why similar: Board Game 25.5%, 2.5D 18%, Aliens 17.3%, Space 11.7%, Tactical 10.6%
Aero Striker is a highly stylized action-packed flight combat simulator game that is intentionally designed to be easy to make it more enjoyable and less nerve-racking. The aim is to have fun making aliens explode while experiencing the sensation of flying. Let none of the evil aliens escape!
Why similar: Flight 23.7%, Arena Shooter 17.5%, Aliens 17.4%, Space 15.9%, Sci-fi 11.3%
In this 2.5D top-down shooter you command a damaged battle spaceship. Survive the waves of hostile enemies, upgrade your ship, discover hidden places and get your crew home.
Why similar: Space 26.9%, 2.5D 20.4%, Sci-fi 17.5%, RPG 12.3%, Aliens 11.2%
Mysterious cosmic forces have created the Fightland, and they’ve plucked warriors from across space and time to do battle there. Join with up to 100 other players in this massive team battle arena game where individual skill, squad tactics, and overall teamwork will determine the victor!
Why similar: 2.5D 17.9%, RPG 17.9%, PvP 17.3%, Arcade 15.1%, Combat 13.8%
THZ is an arcade style top-down shooter with an emphasis on the greatest substance known to man. It's pretty dope.
Why similar: Gun Customization 32.8% ★, Arena Shooter 29%, Arcade 17.5%, Action 13.1%, Strategy 7.7%
A 3D snake survival game set in outer space! Eat pickup items to grow your tail and compete for survival with up to 4 players.
Why similar: Flight 25.9%, Arcade 17.1%, Space 16.8%, PvP 13.5%, Third Person 13.5%
Constellation Tango is an interstellar 3D turn-based strategy-tactics game. Organize and lead troops to victory in battles across planets. Push back against an oppressive empire to save the galaxy, while making new allies of various species.
Why similar: Strategy RPG 18.7%, Space 17.8%, Aliens 14.3%, Sci-fi 12.8%, 2.5D 11.2%
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 23.8%, Sci-fi 19.5%, Flight 17.5%, Arcade 12.7%, Combat 11.2%
Blast open asteroid fields, grab the loot, and survive the chaos you create in this fast-paced first-person retro arcade shooter. Crack asteroids for treasure, fend off alien raiders, fly the canyon, and topple the alien Head across three escalating stages.
Why similar: Flight 25.7%, Old School 15.9%, Space 14.8%, Arcade 13%, Aliens 12.5%
Lead a band of mercenaries through battle after battle in this Sci-Fi, turn-based RPG. Fight your way across different planets, earning loot and equipment to outfit your team – and remember, no option is off the table when survival is on the line.
Why similar: Strategy RPG 18.6%, Tactical 16.9%, Space 16%, 2.5D 14.6%, Sci-fi 13.7%
Classic Tic Tac Toe / Noughts & Crosses game with a minimalist style.
Why similar: Board Game 35.9%, Old School 21.4%, Tactical 19.9%, PvP 16.9%, Strategy 5.9%
Light of Hope 1: Fungi Spirulina is a strategy wargame. Players will meet various partners with distinctive abilities to build the strongest adventurer team! Carefully designed maps, tactically changing enemies and complex and unpredictable terrain make every battle full of games
Why similar: Board Game 37.5%, Strategy RPG 28.5%, Strategy 20.7%, RPG 13.2%
3D Sci-Fi arcade Shoot'em up game. Destroy asteroids and aliens. Shoot them all!3D arena shooter with multiple worlds. Spaceship simulator and shmup arcade style game.
Why similar: Flight 22.6%, Aliens 18.8%, Space 17.9%, Sci-fi 12%, Arena Shooter 11.9%
Top-down shooter action for the Atari Lynx handheld console. WANTED: Hot gun for hire. Travel to several exotic and dangerous places. Discover several exotic and dangerous aliens and kill them. Kill lots. For cash. Buy more weapons and kill again.
Why similar: Flight 24.6%, Aliens 21.8%, 2.5D 18.6%, Sci-fi 13.4%, Arcade 9.5%
AsTroops is a roguelike card-based space combat game. Build your fleet, choose cards with machine gun, rocket, and electric weapons, and fight real-time battles to break the alien blockade.
Why similar: Aliens 23.5%, Space 23.2%, Flight 20.2%, Arcade 13.5%, Strategy 6.8%
Tile-based puzzle game with smooth and addictive gameplay, old-school isometric graphics and excellent music. The player's task is to connect nodes which have various functions.
Why similar: Board Game 32.4%, 2.5D 23.1%, Arcade 12.9%, Old School 12.1%, Strategy 11.9%
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%, Aliens 20.7%, Space 19.7%, Sci-fi 12.2%, Arcade 11.3%
High stakes, high chaos, and the most unpredictable twist on capture-the-flag yet. Outwit ruthless opponents, face mutant wildlife, and secure four biocores in this fast-paced FPS where wild events can turn the tables in an ever-shifting BioPunk arena. This is ASCENDANT - bring backup.
Why similar: Gun Customization 27.8% ★, Arena Shooter 16.6%, Tactical 15%, PvP 13.4%, Sci-fi 10.7%
