Tranject
Tranject is a 2D-space-shooter with a complex story about cleaning space and collecting green essence. The base game as well as a possible expansion is developed by Jadon-K. Fischer.
The top results based on the latest update are Project: NEO [Score: 0.7], Martian Invaders [Score: 0.7] and Plasma Attack [Score: 0.7] The top rated games you can find here are Arcadium - Space Odyssey [SteamPeek Rating: 4.5] ranked #35, Alien Breakout [SteamPeek Rating: 3.3] ranked #6 and Arcade Classics [SteamPeek Rating: 3.1] ranked #22 Also don't forget to check the newest releases Alien Siege: Earth [Release date: 2026-08-18] ranked #30, Space Pew Pew [Release date: 2026-06-12] ranked #32 and Dark Galaxy [Release date: 2026-01-28] ranked #5 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Arcadium - Space Odyssey [SteamPeek Rating: 4.5] ranked #35,.
Tranject is a 2D-space-shooter with a complex story about cleaning space and collecting green essence. The base game as well as a possible expansion is developed by Jadon-K. Fischer.
A free-to-play sci-fi action roguelike game set in an alien world where the sun never shines. Explore the world as a ‘Planet Adventurer’. Fight hostile creatures, gather ore, and interact with the local community in your downtime. Upgrade your gear with resources earned during your expeditions.
WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.
Plasma Attack is a top-down side scrolling shooter game where the character is a flying spaceship equipped with a base laser.
Mashup of classic arcade games.
Dark Galaxy is a fast-paced action roguelike top-down shooter. Pilot a space drone to battle an invasive insectoid species. Illuminate the darkness and grow stronger as you travel to different star systems. Can you free our galaxy from the invaders?
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Join Captain Rijk as he attempts to escape from the clutches of one of the most villainous species in the galaxy. Help to uncover the horrors that are being carried out on the fringes of the civilised galaxy and become the divine being prophesised to inspire an uprising and destroy The Domain.
Bullet hell, but kill the bullets instead of dodging them ;)
This is a retro space shooting game, where you only fight against the strongest enemy. There are 15 unique bosses in the game, and players need to use different weapons and strategies to defeat them. Dedicated to you who are both challengers and retro game lovers.
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Operate disc hovercrafts that absorb enemy bullets to charge up your weapon. This is a vertical STG game. Correct timing of your attack and choice of bullet determines your survival or defeat.
Blast alien invaders and song lyrics into stardust in this relaxingly chaotic shoot-'em-up! A full-length, '80s-inspired rock album plays start to finish as you fight through an alien invasion. No death. No game over. Just tune in and get that high score. Arcade style!
Space fight arena is a retro arcade based arena shooter game that was modeled after legendary arcade games. This game retains the fun, addicting aspects of those arcade games while also adding on new, awesome features such as challenges, skins, and a world wide leaderboard.
Put your Steam Deck trackpads to intense use as you fight endless enemies, bosses, and difficulties in this old-school, arcade-like shoot out. With a play area mapped as a 1:1 of your right trackpad for targeting, experience the fun of the most precise and intense use of Deck trackpad aiming.
Welcome to an epic world of endless carnage, where you battle alien foes at lightning fast speeds, and engage in mind meltingly epic boss battles. Immerse yourself in a beautifully hand crafted world, with visually stunning top down graphics and unlimited action packed levels.
Become an Orbital Sweeper: explore the orbit, clear the debris, return to run your factory and upgrade your ship, challenge each layer's boss, then play a round of Space Mahjong in your downtime.
Survive 10 enemy stages! Shoot 'Em Up style, spaceship game, in pixel art and 8-bit retro music! Evolve your shot to the maximum level, use the energy bar for upgrades, and special abilities! Advance each stage by defeating Bosses and enemies to collect new skills, transformations and extra lives!
A teacher wakes to an empty lecture hall where time stands still. Each loop reveals fragments of truth through questions, memories, and whispers of the past. The only way out is to remember what should have never been forgotten.
Zombies is a round based survival game following a sole surviver and thier blood lust for killing the undead.
Collection of a few arcade classics, remade with a fresh and friendly looking art style and a beautiful soundtrack.
Cosmo 02 is a fast-paced bullet hell shooter where you play as a space soldier, destroying enemy fleets, defeating bosses, and collecting power-ups in a stunning galaxy.
MINE and gather RESOURCES, Destroy waves of ENEMIES, fight BOSSES, UPGRADE YOURSELF... as a really small spaceship.
Defend the Little Spaceman Dudes from aliens! Blast waves of Alien Abductors and UFOs across 50 challenging levels in this fast-paced ’80s-style arcade space shooter.
Defender's Squad is a sci-fi vertical scrolling shooter 2D that combines 7 different levels. Play Solo and pick one of the 3 ships to kill enemies and save the earth from aliens.
Get ready to face the lands of Deitra. Choose your class and fight to change your destiny.
Trapped in a timeloop with no memories, you are the Light Bearer, fighting to uncover the truth - but at what cost? Harness rhytmic auto-attacks and dashes as light fades around you, raising tension with every move. Shape your power, rewrite your path, and embrace eternity or break free.
‘Space Squad’ is a top-down space shooting survival game. Protect your central circular base and aim at enemies with your mouse. Earn skill points by defeating enemies to unlock various abilities. Face waves of incoming enemies and do your best to survive.
Retro pixel-art top-down space shooter. Battle waves of alien invaders across world landmarks, upgrade your ship, collect power-ups, tackle events & missions, defeat epic bosses, and chase high scores.
"Astro Wings: Space War" is a retro style, exciting and authentic bullet hell, space shooting game.This game brings you the thrill, urgency and fantastic experience of an authentic arcade shooting game.
Aboard your ship, destroy the hordes of aliens attacking you by choosing your weapons and upgrades as you play, and defeat the final boss! In this roguelite, each ship has a different weapon layout, giving each one its own unique playstyle. Then create your ship and develop your own strategy!
A【Pixel style, rouge、type horizontal、 shooting、 defense 】 game
First-person mod of the Unreal Engine Lyra starter project
A bullet heaven roguelite set in a procedurally generated universe. Land on planets to harvest resources, craft hundreds of game-breaking builds, and unleash them on relentless waves of aliens. Every run unveils a new universe: endless challenges, endless discoveries.
Galactic Slice sci-fi shooter game all about pizza, you use the WASD keys to move & the spacebar to shoot. Galactic Slice is all about an alien race wanting to destroy & ruin pizza forever, which simply cannot happen! Your job is to eliminate the aliens & save all pizzakind.
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