60+ similar titles based on shared tags and player behavior. Themes include Action, Singleplayer, 2D, Space Sim.
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.
Voidship: Redux
Build a battleship and fight through unforgiving space to save your people. Make strategic decisions, guide your people, meet allies and foes, and battle for your right for a home. The tale of a lone spaceship on a centuries-long mission from Voidship: The Long Journey greatly enhanced and updated!
Void Havoc
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.
Build a battleship and fight through unforgiving space to save your people. Make strategic decisions, guide your people, meet allies and foes, and battle for your right for a home. The tale of a lone spaceship on a centuries-long mission from Voidship: The Long Journey greatly enhanced and updated!
Why similar: Space Sim 32.6% ★, Action RTS 28.1% ★, Strategy 13.6%, Action 8.5%, Futuristic 6.2%
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 33.9% ★, Action RTS 27.6% ★, Strategy 20.9%, Action 13.8%, Sci-fi 3.5%
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 41.9% ★, Action RTS 28.7% ★, Strategy 13%, Action 6.4%, Sci-fi 6%
Melting Point is an action puzzle game for all ages. How to Play: Run your Fire Sprite through the many puzzle levels and clear out as much Ice as you can, while keeping an eye on your health, for each Ice Block will cost you one unit of health, while Blue Ice will cost you two.
Why similar: Strategy 26%, Action 18.9%, Adventure 16.3%, Arcade 14.3%, 2D Platformer 11.4%
Solo Defender is a fast-paced vertical space shooter where you battle waves of enemies, unlock upgrades with Gems, and face epic bosses—including a drone-spawning Mothership. One life, multiple planets, and a secret level await. No ads—just pure arcade action.
Why similar: Space Sim 36.5% ★, Shoot 'Em Up 17.5%, Arcade 11.4%, Futuristic 7.5%, Top-Down 7.3%
Starfall Defenders is a classic tower defense game that features unique towers and enemies. It also has an in-game shop system that allows players to purchase better towers, upgrade existing ones, and buy special items like the Atom Bomb, Splash Bomb, and Air Supply.
Why similar: Action RTS 37% ★, Strategy 22.3%, Arcade 14.7%, Action 8.8%, Futuristic 5.5%
An arcade game about a rocket flying in endless space.
Why similar: Space Sim 41% ★, Action 16.8%, Adventure 16.2%, Arcade 15.5%, Casual 5.4%
An unknown Alien Race has launched a failed attack on Earth Station Alpha and are regrouping! Fight off the incoming fleets, discover where their ships are being constructed, and launch an assault! If Earth Station Alpha is destroyed, the planet will be lost and humanity exterminated.
Why similar: Space Sim 37% ★, Shoot 'Em Up 21.8%, Arcade 11.4%, Action 9%, Top-Down 6.1%
GAZAR is an intense vertical arcade space shooter where you fight against an alien fleet destroying the galaxy. Battle through Story Mode or test your skills in Infinity Mode with 5 difficulty levels and leaderboards. GAZAR delivers non-stop action, stunning visual effects, and dynamic combat.
Why similar: Space Sim 40.2% ★, Arcade 17%, Shoot 'Em Up 11.1%, Action 7.6%, Score Attack 7.2%
Hardest runner ever! Try and complete all 5 game modes that go from easy to impossible. (Legends have it that the creator of the game could only make it to 1500m in endless mode) Good luck!
Why similar: Strategy 31.1%, Action 23.7%, Arcade 18.5%, 2D Platformer 16.3%, Casual 5.8%
This is an arcade adventure shooter set in a "?closed?" space. Your task in the role of a tiny spaceship is to shoot asteroids (very similar to cookies) to clear the space around.
Why similar: Space Sim 39.2% ★, Adventure 16.3%, Action 16%, Shoot 'Em Up 14.5%, Top-Down 6.8%
In the distant year of 2359, previously unknown alien forces have attacked Earth and its colonies. You are an agent on a special mission sent by the global senate to repel the attack and stop the alien forces.
Why similar: Space Sim 38.7% ★, Shoot 'Em Up 15.1%, Action 14.8%, Arcade 14.2%, Top-Down 6.3%
Technolites is an action packed top down shooter with an epic animated adventure, fully voice acted. The first game in the genre to allow you to build your own ship, with dozens of unique parts and weapons.
Why similar: Strategy 30.8%, Shoot 'Em Up 20.7%, Action 20.6%, Adventure 18.1%, Casual 5.4%
Galactic Starfire: Squadron is a Future Sci-Fi Space Shooter game set in different environments around the universe. Complete the challenges and stay alive as you progress through the different types of levels.
Why similar: Space Sim 41.1% ★, Action 16.2%, Arcade 15.3%, Shoot 'Em Up 14.2%, Strategy 7.9%
With a mix of simple 3D geometry and timeless vector graphics along with tight fun arcade gameplay, this game appeals to the casual and the kinds of people who want to achieve high scores and master the simple mechanics. All it requires is you and your mouse!
Why similar: Strategy 30.9%, Action 20.4%, Futuristic 14%, Arcade 7.1%, Relaxing 5.7%
A simple and refreshing flying shooting game
Why similar: Space Sim 49.9% ★, Adventure 18.8%, 2D Platformer 15.1%, Strategy 10%, 2D 4%
Comedic arcade-style pixel art shoot 'em up.
Why similar: Space Sim 52.4% ★, Shoot 'Em Up 22.9%, Action 19.8%, 2D 4.4%, Singleplayer 0.6%
Do you have enough strength to be #1?
Why similar: Strategy 33.3%, Action 23.3%, Arcade 21%, 2D Platformer 16.5%, 2D 5.1%
BouleMan is a fun, family‑friendly game for all ages! With up to 5 save slots, each family member can follow their own adventure and resume where they left off. Simple, charming, and customisable—perfect for both young and old players.
Why similar: Strategy 35.3%, Action 19.5%, Adventure 17.5%, 2D Platformer 17%, Relaxing 6%
Gratuitous Shooty Game is a hobby space shooter made by the developer of Gratuitous Space Battles, reusing the art from that game :D.
Why similar: Space Sim 38.5% ★, Shoot 'Em Up 15.9%, Arcade 13.3%, Action 10.2%, Futuristic 7.5%
As a member of an elite squad, you are tasked with a mission to penetrate into the great abyss. You are to explore an unknown cave system and eliminate all threats that may arise, Good luck Soldier!
Why similar: Strategy 44.6%, Action 25.7%, Adventure 24.2%, Indie 5.4%
Pixel Defender is a 2D tower defense game with retro pixel aesthetics and direct character control.
Why similar: Action RTS 37.2% ★, Strategy 28.3%, 2D Platformer 15%, Action 5.3%, Relaxing 4.7%
Network E.L.E.™ is an open-world, survival story set on Planet Mercury in 2184, an abandoned city — military base filled with deadly radiation. You play as Myorah, a NASA exploration pilot going after four Mercury-980 single board Space-VPX chips, which activate a dormant spaceship left within the city.
Why similar: Strategy 33.3%, Action 29.6%, Adventure 27.9%, Futuristic 5.6%, Sci-fi 3.3%
Defend your planet against the Space Invaders. Build your defences against lovecraftian spacecrafts. Keep your health up and you might even become an invader yourself! Warning: this game contains flashing images that may make it unsuitable for people with photosensitive epilepsy.
Why similar: Space Sim 36.9% ★, Action RTS 28.2% ★, Strategy 13.5%, Action 8.4%, Futuristic 7.1%
You're in control of a spaceship and your mission is to destroy as many asteroids as you can. Compete for the highest place on the Leaderboard.
Why similar: Space Sim 42.8% ★, Action 19%, Arcade 16.7%, Shoot 'Em Up 15.3%, Casual 4.7%
A 2D platform game set in space, based on gravity and mini-planets, in which you play as Félicette, who travels through space. You will have to navigate each level, using your skills to manage the gravity of the planets you encounter, jumping, using your jetpack, and other surprises...
Why similar: Space Sim 33.9% ★, Action 18%, Adventure 15.6%, Arcade 14.5%, 2D Platformer 10.5%
After being kicked out of his own solar system, Astro teams up with Luna and together they take revenge on the elitist planets that betrayed him. Use Luna to fight back in this gravity-based SHMUP and show those planets what it means to be “too small”!
Why similar: Space Sim 40.7% ★, Shoot 'Em Up 20.1%, Arcade 14.1%, Action 10.1%, Adventure 5.9%
Step aboard your starship and prepare for an intergalactic showdown in Don’t Lose Your Ship, a fast-paced, team-based 2D multiplayer game that combines strategy, coordination, and chaos. This game pits two teams against each other in a battle for supremacy on a grid-based map.
Why similar: Space Sim 46.1% ★, Strategy 26.3%, Action 17.4%, Top-Down 6.6%, 2D 3.7%
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 44.4% ★, Strategy 25.6%, Action 17.9%, Adventure 5.5%, Sci-fi 4.9%
"BUSY SPIDER" is a 3D shooting strategy action game launched by Yousoi Co.,Ltd. It is specially developed for game consoles and mainframes. It adopts full-view mode. Players are in constant and intense battles, using wisdom to defeat enemies. To accomplish this, you must rely on yourself alone.
Welcome to Washed Up Wizard, a 3d top-down shooter following the adventures of a crazy wizard with all kinds of magical abilities at your disposal to take down enemies and escape from a multidimensional mental hospital. But as real as danger seems, you're just hallucinating... right?
This world is dark. The Toymaker’s Apprentice has captured our citizens and enslaved us with his evil toys. Is there one amongst you brave enough to journey into his world on an unforgiving quest to end his tyranny and free so many lost souls……...
Take a role of a true general of a real army. Join the battle, capture enemies’ castles and raise the power of your army. Lead your clan to the victory!
In the near future, humanity has been minimalized, as the rise of android-rule crushes any threats to its near-term dominance. As part of the resistance, it’s your goal to undermine the automated dictatorship, and help free mankind from its robotic bonds.
Why similar: Strategy 43.5%, Action 26.2%, Adventure 24.7%, Indie 5.5%
Bulleto Master is a game in the wild wild west style. You shoot and control your bullets and try to move them to bunce and hit your targets.You can also go into slow motion for a limited time to gain additional controls over them. Defeat all the enemies and keep your town safe at all cost.
Why similar: Strategy 43.5%, Action 26.2%, Adventure 24.7%, Indie 5.5%
How about entering an epic and fantastic medieval world than you've ever seen before. In the legendary world of The Roaring Empire, you can talk to dragons, charm and guide your adventure with countless characters. Add a new color of RPG with this game.
Why similar: Strategy 43.5%, Action 26.2%, Adventure 24.7%, Indie 5.5%
Control Freak is the wacky action game where you have to think fast to out smart your friends.
Slip through the door of time and face your destiny in a bizarre parallel universe! In this imaginative classic from ERE Informatique's Exxos label, your quest to rescue the Sci-Mutant Princess pits you against the five terrifying Ordeals of Delios in the treacherous realm of the Protozorqs.
Shoot lasers in space because a fish told you to. Ernesto's Asteroid Arcade is a twin-stick side-scrolling space shoot-em-up which tells the story of a man side-scrolling in space and shooting-em-up with twin-sticks. This game has at least 2 characters in it.
Why similar: Shoot 'Em Up 21.9%, Action 21.3%, Arcade 18.5%, Adventure 18.4%, Futuristic 8.6%
Explore a scientifically grounded version of our solar system in this 2D space adventure. Mine asteroids, fight hostile ships, navigate the cold silence between worlds, and choose your place among rival factions.
Why similar: Space Sim 41.5% ★, Shoot 'Em Up 16.8%, Action 10.3%, Adventure 9.5%, Futuristic 7.9%
It's time to take the Plunge! Enter the adventure of Billie, the billionth prisoner who longs to find freedom on the other side. Dodge, dash, and defeat a wide variety of guards, creatures, and otherworldly beings bent on preventing Billie's passage in this exciting turn-based dungeon plunger!
Why similar: Strategy 43.7%, Action 26.4%, Adventure 24.2%, Indie 5.7%
A dynamic adventure. Protect delicious candies from impudent thieving gnomes! A whole assortment of development opportunities! Candy Thieves is a dynamic strategy game about making candy and protecting it from impudent thieving gnomes. They are legendary misers, known for their greed – and so are the main characters of the game.
Blast your way through magical chaos! Choose your totem, master the color-coded shield system, and unleash explosive power in Nightork Adventures 3 - the ultimate test of reflexes and strategy.
Why similar: Space Sim 45.4% ★, Shoot 'Em Up 23.1%, Arcade 13.7%, Action 9.2%, Futuristic 7.4%
GalaxIverse is a top down fast paced vertical blastathon, Battle Fleets and formations of aliens with the occasional boss thrown in for good luck.
Why similar: Space Sim 36.6% ★, Shoot 'Em Up 19.2%, Arcade 12.4%, Action 9.5%, Futuristic 6.4%
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.
Why similar: Space Sim 51.3% ★, Strategy 31.9%, Adventure 10.7%, Sci-fi 5.7%, Singleplayer 0.5%
All Times Classic Defender Game Revisited in 3D Version
Why similar: Space Sim 44.5% ★, Shoot 'Em Up 18.1%, Action 16.3%, Arcade 15.8%, Sci-fi 5%
Avoid all the missiles as long as you can!
Why similar: Strategy 39.2%, Action 26.1%, Adventure 22.3%, Casual 7.1%, Indie 5.3%
You are required to go into battle against huge enemy forces, using your wit you must engage and defeat huge enemy forces. This 3D first person space combat role will require you to protect civilians, remove enemy threats and clear the way for you capital ships to annihilate the enemy forces.
You crash-landed on a giant asteroid, broke both your legs, but thankfully always have a trusty grappling hook, and a laser cannon with you. The asteroid you landed on, however, is not a safe place. Danger is just around the corner and the entire comet seems to be about to collapse.
Why similar: Strategy 39.3%, Action 24%, Adventure 22.4%, Casual 6.5%, Indie 5.1%
BattleParty is a survival topdown game in an apocalypse world.
Why similar: Strategy 43.8%, Action 26.4%, Adventure 24.3%, Indie 5.6%
Surrender is not an option
Why similar: Action RTS 41.3% ★, Strategy 38.9%, Action 18.8%, Singleplayer 1.1%
Dive into this wonderful cartoon world and learn to use the characteristics of each material to overcome challenges. You will need balls to pass this game.
Why similar: Strategy 43.9%, Action 28.3%, Adventure 25.8%, Indie 2.1%
Bubble hunt - a game in which you need to pop bubbles with the help of a gorpoon on a chain.
Why similar: Shoot 'Em Up 23.5%, Action 21.8%, Adventure 21.3%, Arcade 19.8%, Casual 6.8%
Running across this maze-type of environment, you will have to open doors and avoid dangers to pass through the final door. Simple but cool. Classic but fresh at the same time.
Why similar: Strategy 43.2%, Action 26.6%, Adventure 24.6%, Indie 5.6%
C.A.S.T is a fast paced, 2D arena fighter where you combine elements to cast spells and disassemble your enemies. You have a multitude of spells at your disposal. Ranging from defensive to full offensive! The arena is yours to own!
Why similar: Strategy 37.8%, Action 23.1%, Adventure 21.5%, Casual 6.2%, 2D Platformer 5.2%
G.R.E.E.N. THE LIFE ALG0R1THM is a 2D action-adventure video game based in a world invaded by genetically altered vegetation.
Why similar: Strategy 42.2%, Action 28.1%, Adventure 24%, Indie 5.7%
First instalment in the series of 2D action side-scrollers, taking place in very distant galaxy and not so distant future. Gameplay main hallmarks are fast-paced laser guns shootouts, punch 'n' kick combats, managing obby-like obstacles, using wits in overcoming deadly traps and witty dialogues.
Why similar: Shoot 'Em Up 22.6%, Action 20.6%, Arcade 18.4%, Adventure 17.5%, Futuristic 8.8%
An endless sci-fi asteroid shooter where each level gets harder. Battle enemies, collect upgrades, and survive infinite waves of intense space combat!
Why similar: Space Sim 43.7% ★, Shoot 'Em Up 25.7%, Action 11.6%, Top-Down 7.5%, 2D 3.8%
Wood 'n Stones is an innovative rogue-lite survival game set in the Stone Age, where cooperation between the player and the other NPCs is the key to the final victory.
Why similar: Strategy 42.6%, Action 26.6%, Adventure 25%, Indie 5.8%
