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Games Like Retrobooster

60+ similar titles based on shared tags and player behavior. Themes include Action, Shoot 'Em Up, Indie, Space.

Retrobooster header art

A reinvention of the cave-flyer for players who love games of skill. You control an extremely responsive ship, which opens up new possibilities for speed flying challenges, puzzles, and bullet hell scenarios. This game is set at 1980s difficulty--Survive it if you can.

Reviews: Positive — 85% — of 13 reviews
Released: 2014-07-11
Developer: Really Slick
Genres: Action, Indie
Platforms: Windows, Linux

Similar Games

View all 60 recommendations
  1. #1 CMYW
    97% matchMostly Positive73% of 40 reviews2015
    Dev: Shane BerezowskiPub: Zen Labs
    Windows

    CMYW is a four player survival co-op inspired by classic space shooters. The objective is to work as a team in order to survive the longest and score the highest. Find a balance between gathering resources and defending your portal if you hope to succeed.

    Why similar: Space 41.1%, Action 26.1%, Indie 18.7%, Arcade 14.1%

  2. #2 C-RUSH
    96% matchMostly Negative23% of 105 reviews2014
    Dev: Artnumeris
    Windows
    Median: 12 minMean: 6.7 hrs≥1hr: 17%

    C-RUSH is an old school Shooter, with HD graphics.A new threat is coming from the space; the plasma insects. Exterminate the vermin!!Beat your own score and compare it with the other players !Key Features:- One ship with different positions to use- Different Gameplay according to the positions and shoots- A Schmup where you need...

    Why similar: Shoot 'Em Up 48.5%, Action 17%, Indie 13.8%, Shooter 12.3%, Arcade 8.4%

  3. #3 Redux: Dark Matters
    96% matchMixed55% of 38 reviews2014
    Dev: KTX SoftwarePub: Signo & Arte
    Windows
    Median: 24 minMean: 5.8 hrs≥1hr: 29%

    Redux: Dark Matters is a fast-paced space shooting game with fresh scoring elements - a bastard-hard shooter and definitely a must have for every shmup fan!

    Why similar: Shoot 'Em Up 46.7%, Action 32.2%, Indie 21.2%

  4. #4 TROID BLASTER
    95% match6 user reviews50% of 6 reviews2017
    Dev: KINGSGUARD GAMES
    Windows

    Troid Blaster is a physics based asteroids roguelike with permadeath and perks

    Why similar: Space 32.3%, Action 22.5%, Sci-fi 16.5%, Indie 15.4%, Arcade 13.3%

  5. #5 HEXTERMINATE
    94% matchMixed69% of 39 reviews2020
    Dev: Wings of Steel
    Windows · Linux

    HEXTERMINATE is a top-down shooter which puts you in the role of an Imperial Captain. Your mission is to reclaim a galaxy shattered by centuries of in-fighting. Customise your ship with dozens of different modules, fight side by side with allied fleets and reunite the galaxy under Imperial rule.

    Why similar: Space 26.2%, Action 23.4%, Shoot 'Em Up 20.8%, Indie 17.3%, Sci-fi 12.3%

  6. #6 Space Hamster in Turmoil
    94% match2 user reviews100% of 2 reviews2018
    Dev: SypherZent
    Windows · Mac · Linux

    Space Hamster in Turmoil is a shoot 'em up featuring a customizable ship, optional & unorthodox mechanics, 7 interesting bosses, and a short story that takes place one year after the extinction of our species.

    Why similar: Shoot 'Em Up 27.1%, Action 27.1%, Space 26.5%, Sci-fi 12.5%, Indie 6.9%

  7. #7 Asteroids
    93% matchPositive96% of 26 reviews2022
    Dev: Play Asteroids
    Windows

    Another version of the classic Asteroids game

    Why similar: Shoot 'Em Up 21.6%, Action 14.8%, Shooter 13.5%, Space 12.9%, Arcade 11.3%

  8. #8 Levitar 3D
    92% matchNo user reviews2026
    Dev: Les Bird
    Windows · Mac

    A 3D gravity shooter with infinite procedurally generated levels and hints of Thrust, Gravitar and Lunar Lander.

    Why similar: Shoot 'Em Up 28.2%, Action 19.9%, Physics 13.8%, Arcade 13.4%, Sci-fi 11.7%

  9. #9 Demon Protocol
    91% match1 user reviews0% of 1 reviews2026
    Dev: Pete PotosPub: ThryveLabs
    Windows

    Lock On. Light Up. Lay Waste. Demon Protocol is a retro arcade space shooter with 25 waves of relentless enemies, 4 brutal bosses, and power-ups to keep you fighting. Choose your difficulty and see how far you can push before the demons win.

    Why similar: Shoot 'Em Up 27.3%, Action 18.4%, Space 17.1%, Shooter 16.4%, Arcade 10.1%

  10. #10 Solar Defiance
    91% matchNo user reviews2026
    Dev: Werewolf Moon Studios LLCPub: Werewolf Studios
    Windows · Linux

    A fast-paced arcade space shooter where every wave pushes you harder. Collect coins, buy upgrades, and build your ship into an unstoppable force — or die trying.

    Why similar: Shoot 'Em Up 30.3%, Space 23.3%, Shooter 15%, Old School 14.2%, Action 14.1%

  11. #11 Sun Blast: Star Fighter
    90% matchMixed66% of 785 reviews2015
    Dev: OBLONE SoftwarePub: Senpai Industrial Studios
    Windows · Mac · Linux
    Median: 2.9 hrsMean: 6.1 hrs≥1hr: 87%

    Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support!

    Why similar: Shoot 'Em Up 35.2%, Space 17.4%, Action 15%, Indie 9%, Arcade 8.8%

  12. #12 Trigger Time
    89% matchPositive81% of 43 reviews2017
    Dev: Shephf GamesPub: Creative Mobile
    Windows · Linux

    Trigger Time is a story-driven, top-down Shoot 'em up with a fun gravity gun and physics puzzles to solve. Blast your way through 9 levels filled with enemies, hazards and bizarre bosses. Along the way you'll take control of vehicles, pick up weapons, items and boosters.

    Why similar: Action 22.8%, Shoot 'Em Up 18.5%, Indie 16.3%, Physics 13.8%, Shooter 11.2%

  13. #13 Space Demon Combat Tactics III
    89% match2 user reviews100% of 2 reviews2022
    Dev: Matt Kuhn
    Windows

    Join the High Commander as the eternally loyal Green in an epic journey to save the Blues from the menace of the Greys and their evil Red Gems!

    Why similar: Shoot 'Em Up 25.8%, Space 18.5%, Action 18.3%, Shooter 15.1%, Arcade 12.8%

  14. #14 Horizon Shift '81
    88% matchPositive89% of 19 reviews2019
    Dev: Flump StudiosPub: Funbox Media Ltd
    Windows · Mac

    An explosive wave based shooter (shmups) with a real Retro feel to it. You can even play the game in Tate screen mode! "...if you have the itch for some old-school arcade blast-em-up fun, Horizon Shift '81 is a great way to feed that craving." - 8/10 - The Sixth Axis

    Why similar: Shoot 'Em Up 28.5%, Space 25.2%, Indie 20.3%, Shooter 14.5%, Arcade 11.4%

  15. #15 Space & Pixels
    87% matchNo user reviews
    Dev: Basil Masil
    Windows

    Space & Pixels is a top-down space shooter with classic gameplay. Battle through each level, blast lots of enemies, upgrade your ship's firepower, and uncover the truth behind your dangerous mission.

    Why similar: Shoot 'Em Up 26.3%, Action 19.7%, Space 17.3%, Shooter 15.9%, Arcade 13.5%

  16. #16 Andromeda Wing
    86% matchMixed62% of 21 reviews2017
    Dev: Adam John Adkins
    Windows

    An action-packed retro arcade shoot 'em up featuring organic and bio-mechanical alien life, including ammonites, centipedes and spiders!

    Why similar: Shoot 'Em Up 26.1%, Action 20.8%, Space 19.1%, Indie 14.4%, Shooter 10.9%

  17. #17 Syder Arcade
    86% matchVery Positive84% of 694 reviews2013
    Dev: Studio Evil
    Windows · Mac · Linux
    Median: 3.2 hrsMean: 4.5 hrs≥1hr: 90%

    Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.

    Why similar: Shoot 'Em Up 35.3%, Space 14.4%, Action 10.1%, Shooter 9.8%, Arcade 9.7%

  18. #18 Sector Assault
    84% match8 user reviews100% of 8 reviews2020
    Dev: Brian Crandell
    Windows

    In this arcade space shooter, combine weapons and equipment to create the perfect loadouts. Battle an enemy fleet as diverse as your own arsenal, dodging cruise missiles, phasing through lasers, and ramming targets as you fight to reclaim the sector!

    Why similar: Action 33.5%, Indie 24%, Space 13.7%, Shoot 'Em Up 10.7%, Shooter 6.6%

  19. #19 The Great Escape
    85% matchMixed55% of 29 reviews2016
    Dev: XiNFiNiTY GamesPub: OtakuMaker SARL
    Windows
    Median: 3.1 hrsMean: 3.7 hrs≥1hr: 95%

    The Great Escape is a infinity runner where player guides a spaceship through a narrow tunnel filled with incoming obstacles. The more you advance harder the hazards become.

    Why similar: Action 23.6%, Shoot 'Em Up 21%, Survival 14%, Indie 11.1%, Shooter 10.6%

  20. #20 Space Survival
    84% matchMixed68% of 19 reviews2021
    Dev: Ali Soltanian Fard JahromiPub: Soltanian Games
    Windows

    Space Survival is a 3D PC shoote'm up game with large maps and various levels to complete.

    Why similar: Shoot 'Em Up 23.2%, Action 18.4%, Space 18.1%, Shooter 14.8%, Physics 10.2%

  21. #21 Beyond The Heavens
    83% match4 user reviews75% of 4 reviews2018
    Dev: Zane Games
    Windows

    Beyond The Heavens is a arcade style shoot-em-up where you take control of a ship seeking to reach the destination that calls out to it. The journey will take place across several worlds including Heaven and Hell!

    Why similar: Space 22.6%, Action 21.2%, Shoot 'Em Up 19.5%, Indie 15.2%, Shooter 10.8%

  22. #22 Cosmic Survivor
    82% matchNo user reviews2026
    Dev: Aoki Games
    Windows

    Cosmic Survivor is a space arcade survival game: pilot unique ships, face waves of meteors, alien swarms, and colossal bosses while unlocking weapons, achievements, and new challenges.

    Why similar: Shoot 'Em Up 21.7%, Space 17.3%, Action 15.7%, Shooter 13.8%, Arcade 11.6%

  23. #23 Red Horizon
    82% matchMostly Negative37% of 42 reviews2019
    Dev: Allen Games
    Windows · Mac

    Red Horizon is an addictive space shmup game. Heavily influenced by the classics of the past, Red Horizon takes a modern spin on the genre combining it with some subtle Rogue-like elements to provide players with a unique experience every time they play.

    Why similar: Space 17.7%, Shoot 'Em Up 16.7%, Indie 13%, Old School 12.8%, Action 12.3%

  24. #24 Alpha Warrior
    81% match1 user reviews100% of 1 reviews2023
    Dev: Smobile
    Windows

    Alpha Warrior is a retro, space shooter where the player engages in flight combat with enemy terrestrials and arcade style bosses.

    Why similar: Shoot 'Em Up 26.9%, Space 19.3%, Shooter 16.3%, Old School 15.1%, Arcade 13.9%

  25. #25 Apano SYN Fighter
    81% matchNo user reviews
    Dev: ASIN Games
    Windows

    Is there a gamepad lying around somewhere?!! Ready to play some real shooter games again? Grab the controller and become an APANO SYN PILOT to face the alien invasion. Connect up to four controllers and shoot until you drop. 100% survival chance on "Easy", low on "Impossible".

    Why similar: Shoot 'Em Up 25.6%, Space 19.6%, Shooter 13.8%, Arcade 10.6%, Old School 10.6%

  26. #26 Syder Reloaded
    78% matchPositive96% of 23 reviews2025
    Dev: Studio Evil
    Windows

    Syder Reloaded revives the Syder series in this love-letter to 90s Amiga shmups with upgraded graphics and refined gameplay. Challenging levels, a fleet of ships and a motherload of alien invaders. Get back to your roots and curse at your monitor in this skills-first shooter.

    Why similar: Shoot 'Em Up 22.1%, Space 19.4%, Shooter 11%, Arcade 9.2%, Old School 9.1%

  27. #27 Anthea's Justice
    77% match9 user reviews100% of 9 reviews2026
    Dev: Karl_SpencerPub: ITNC Games
    Windows

    The year is 2248. You play as Anthea, a pilot for the Spacing Guild. She's battling a pirate fleet. During the game, you'll need to destroy four leader ships.

    Why similar: Shoot 'Em Up 41.4%, Action 14.3%, Shooter 13.4%, Space 12.5%, Sci-fi 11.1%

  28. #28 Sweezy Gunner
    79% matchVery Positive83% of 245 reviews2014
    Dev: Windybeard
    Windows
    Median: 1.8 hrsMean: 3.6 hrs≥1hr: 94%

    Sweezy Gunner is an eye melting, brain bending, mouse squeezing 2D Shoot em up. destroy everything in your path, Upgrade the Sweezy Gunner ship. A Large open World! Travel through the lush green fields, frozen tundra and arid desert. Explore the depths of the many dungeons, caves and temples and collect that tasty loot!

    Why similar: Space 26.4%, Action 24.6%, Shoot 'Em Up 19.5%, Indie 17.6%, Shooter 11.8%

  29. #29 Infinite Shooter
    79% match5 user reviews80% of 5 reviews2016
    Dev: Minion Productions Inc.
    Windows

    Infinite Shooter is a top down arcade shooting game, also known as a "Shmup", with the emphasis squarely on the action. With no story in the way of your fun, simply choose an opponent and take them down to earn powerful weapons, upgrades, ships, and power-ups!

    Why similar: Shoot 'Em Up 36.8%, Action 20.8%, Indie 15.6%, Shooter 15%, Arcade 11.8%

  30. #30 Orbis Fractura
    76% match3 user reviews100% of 3 reviews2025
    Dev: Viperfish Games
    Windows

    Orbis Fractura is the next evolution in classic arcade action. Smash through dynamic sci-fi arenas with explosive power-ups, relentless enemy formations, and a pulse-pounding electro-metal soundtrack. Designed for old-school arcade fans, it’s a bold 3D reimagining of Breakout-style gameplay.

    Why similar: Old School 20.2%, Action 15.7%, Shoot 'Em Up 15%, Arcade 14%, Sci-fi 12.2%

  31. #31 VainPlanet
    80% matchNo user reviews2020
    Dev: Yamagisi
    Windows

    VainPlanet is a VR shooting game aiming for high score by attacking enemies while avoiding or preventing attacks from drones.

    Why similar: Action 30.9%, Indie 22.1%, Space 16.7%, Shoot 'Em Up 14.3%, Shooter 8%

  32. #32 Stop the Saturnians!
    77% match5 user reviews100% of 5 reviews2022
    Dev: Jeff Sinasac
    Windows

    Stop the Saturnians is a shooter inspired by classic arcade games. Dodge enemy fire, destroy procedurally generated alien waves and fight massive bosses. Collect resources in the midst of combat to upgrade your ship or improve Earth's defenses. Protect yourself and the planet both!

    Why similar: Space 21.6%, Shoot 'Em Up 21.2%, Old School 13%, Shooter 11.6%, Arcade 9.2%

  33. #33 Particle Wars
    75% matchVery Positive94% of 53 reviews2019
    Dev: HaDe GamesPub: My Way Games
    Windows

    Particle wars is a super cool and colorful survival shooter with crazy particle effects, tons of weapons and power-ups! Beat the levels with different approaches and get some great highscores at the infinite mode!

    Why similar: Space 39.7%, Action 26.4%, Indie 18.9%, Arcade 15%

  34. #34 Cosmotic Blast
    78% matchNo user reviews2020
    Dev: ThetaREZ
    Windows

    Cosmotic Blast is an asteroid game in an immersive experience. Stand amongst a swirling cluster of asteroids in space as you pilot a ship. Blast and destroy wave after wave of asteroids and collect the Cosmotic energy to enhance your ship, making it faster, stronger and more resilient.

    Why similar: Action 33.8%, Indie 24.2%, Space 18.3%, Shoot 'Em Up 15.6%, Arcade 8.2%

  35. #35 Arkin
    75% matchMixed55% of 29 reviews2019
    Dev: Raven Sword Industries
    Windows

    Arkin is a first person space combat experience. Take control of the latest in starfighter technology and fight for humanity's survival against the brutal alien onslaught.

    Why similar: Space 36.1%, Action 29.7%, Indie 20.6%, Sci-fi 13.6%

  36. #36 A Blast From The Past
    73% matchPositive100% of 19 reviews2023
    Dev: Happy Cactus Games Limited
    Windows · Mac

    A Blast from the Past is a stunning, classic arcade shooter. Includes gameplay modes for the casual gamer through to "Tournament Mode" for Hi-Score hunters! With 4K/360Hz+ support, experience smooth as silk gameplay in this dazzling arcade blaster with something for every arcade-going fan!

    Why similar: Shoot 'Em Up 30.6%, Shooter 14.5%, Space 14.2%, Arcade 11%, Action 11%

  37. #37 Guardian: Planet Defense
    73% match1 user reviews100% of 1 reviews2023
    Dev: Eager Lemur
    Windows

    Take command of an orbiting defense satellite in this action-packed planetary defense shooter. Blast away at waves of incoming asteroids and crafty aliens before they destroy your planet. Scavenge powerful weapons from vanquished alien ships and turn them against your foes. How long can you survive?

    Why similar: Shoot 'Em Up 36.2%, Shooter 17.4%, Action 15.5%, Old School 13.5%, Arcade 12.7%

  38. #38 Astro Busters
    71% matchPositive100% of 18 reviews2025
    Dev: Michael PrymusPub: Astrobuster Studios
    Windows

    Have You Been Waiting for a Modern Take on Classic Asteroid Shooters? 🚀 Your wait might just be over! Astro Busters brings you a fun space shooter with realistic physics, responsive controls and thrilling arcade action. Take on missions, upgrade your weapons, ships and fight solo or in multiplayer.

    Why similar: Space 23.3%, Shoot 'Em Up 22.6%, Physics 11.9%, Shooter 11.7%, Arcade 10.2%

  39. #39 Pixel Star
    74% matchVery Positive84% of 117 reviews2015
    Dev: Soul Forge
    Windows
    Median: 3.6 hrsMean: 4.2 hrs≥1hr: 95%

    Endless arcade action takes a modern twist, creating a uniquely challenging open space shoot-em-up experience. From brutal bosses to black holes and beyond, countless hazards await discovery. How long can you survive?

    Why similar: Space 44.3%, Action 22.7%, Indie 16.9%, Arcade 16.1%

  40. #40 Infinity Wings - Scout & Grunt
    74% matchMixed58% of 45 reviews2016
    Dev: XiNFiNiTY GamesPub: OtakuMaker SARL
    Windows · Mac · Linux
    Median: 3.2 hrsMean: 3.5 hrs≥1hr: 96%

    Infinity Wings - Scout & Grunt Take control of your chosen fighter (either Scout or Grunt) in this side scrolling shooter.

    Why similar: Action 22.7%, Shoot 'Em Up 21%, Space 20.8%, Indie 12%, Shooter 8.5%

  41. #41 Galencia
    73% matchPositive100% of 25 reviews2018
    Dev: Jason Aldred
    Windows

    The 2017 Commodore 64 Game of the Year now available on Steam!

    Why similar: Shoot 'Em Up 29.1%, Space 28.6%, Action 28.6%, Shooter 13.7%

  42. #42 Star Runner
    76% matchNo user reviews2020
    Dev: George MathisPub: GRM3 Software
    Windows · Mac · Linux

    Star Runner is a challenging 2D space shooter with resource collection and surprising depth. Zip through dynamically created solar systems to wreak havok on enemy spaceships and starbases while dancing around asteroids to mine them for the materials needed for weapons, thrusters and repairs.

    Why similar: Space 35%, Indie 23.5%, Shooter 16.8%, Arcade 13.2%, Action 11.6%

  43. #43 STURMWIND EX
    72% matchPositive81% of 42 reviews2019
    Dev: b-alive
    Windows

    STURMWIND EX is a shoot-em up in the tradition of old arcade games. If it moves - shoot it!

    Why similar: Shoot 'Em Up 25.6%, Space 20.2%, Action 13.8%, Shooter 11%, Sci-fi 10.2%

  44. #44 Nephenthesys
    71% matchPositive82% of 11 reviews2024
    Dev: Let's Dev StudiosPub: Eastasiasoft Limited
    Windows

    Blast off on a treacherous mission to recover an unidentified energy source amidst an alien onslaught! Nephenthesys is a vertical scrolling shoot’em up presented in widescreen top-down 3D style.

    Why similar: Shoot 'Em Up 29.3%, Space 14.3%, Shooter 13.3%, Action 10.6%, Arcade 9.7%

  45. #45 Star Quest
    72% matchNo user reviews
    Dev: James Rector
    Windows

    Star Quest brings back the mystery and energy of early ’80s arcade games — simple to start, tougher as you go, and built to look, sound, and feel like a real coin‑op machine. Classic high scores, initials entry, and this time… you can actually win.

    Why similar: Action 23.3%, Space 21.4%, Shoot 'Em Up 20.1%, Old School 15.4%, Indie 11.1%

  46. #46 Metal Savior Black
    71% matchNo user reviews2025
    Dev: Gray Mantis
    Windows

    A fast paced sci-fi shooter with tons of enemies, weapons and secrets to unlock. Will you survive the onslaught?

    Why similar: Space 29.1%, Action 28.2%, Shooter 15.2%, Indie 13.9%, Sci-fi 13.7%

  47. #47 Killistar
    68% match1 user reviews100% of 1 reviews2024
    Dev: Area Code 313 Games LLC
    Windows

    Killistar: A 2D/3D sci-fi shoot-em-up remake of the classic arcade game Sinistar.

    Why similar: Shoot 'Em Up 32.4%, Space 18%, Shooter 15.8%, Action 13.8%, Old School 10.9%

  48. #48 Invaders from the Lost Sectors
    68% match4 user reviews100% of 4 reviews2024
    Dev: The Lost Sectors
    Windows

    Invaders from the Lost Sectors is classic arcade action. Aliens descend with increasing speed towards your base. Shoot them all before they land. Player controlled settings like guided missiles, rate of fire, enemy speed and more help you customize exactly the game experience that you want.

    Why similar: Shoot 'Em Up 28.8%, Space 18.2%, Shooter 15.4%, Arcade 11.8%, Action 10.4%

  49. #49 Meteoroids 3D
    70% match1 user reviews0% of 1 reviews2021
    Dev: Titan Deep Space Company
    Windows

    Meteoroids 3D is a simple action game set in space, which wants to pay tribute to a great game of the eighties: Asteroids. Meteoroids 3D does not pretend to be better, or try to emulate the greatness of Asteroids. We just want to bring a funny and addictive game to the players.

    Why similar: Shoot 'Em Up 19.7%, Old School 15.8%, Physics 13.3%, Space 13.2%, Shooter 10.3%

  50. #50 Barback
    67% match6 user reviews100% of 6 reviews2024
    Dev: Scott LinkenheldPub: Savage Squirrel Games
    Windows

    Barback is a 1980s arcade action run and gun game.

    Why similar: Shoot 'Em Up 33.4%, Action 23.9%, Old School 21.1%, Arcade 15.9%, Indie 5.7%

  51. #51 Space Aliens Invaders
    70% match2 user reviews100% of 2 reviews2020
    Dev: Pix Arts
    Windows · Mac

    modernized old time classic alien shooter game

    Why similar: Shoot 'Em Up 30.9%, Space 27%, Shooter 15.6%, Action 11.9%, Arcade 10.5%

  52. #52 Really Big Sky
    69% matchMostly Positive75% of 1,891 reviews2012
    Dev: Boss BaddiePub: Ripstone
    Windows
    Median: 1.6 hrsMean: 3.0 hrs≥1hr: 85%

    A super fast, twin analogue shooter for the modern age!

    Why similar: Shoot 'Em Up 27.4%, Space 24.4%, Indie 19%, Action 14.5%, Shooter 9%

  53. #53 Zero Wrath Vendetta
    69% match1 user reviews100% of 1 reviews2020
    Dev: Incandescent Workshop LLC
    Windows

    Dodge enemy beams with your space fighter, kill huge bosses, and sing along to seven distinct songs in this unique rock opera videogame.

    Why similar: Shoot 'Em Up 33.8%, Action 16.2%, Space 14.2%, Shooter 13.1%, Arcade 11.5%

  54. #54 Orbital Siege
    66% match1 user reviews100% of 2 reviews2025
    Dev: Orbitforge Interactive
    Windows

    Reclaim the arcade. This is a high-octane space shooter where vibrant pixel art meets relentless alien armadas. Master your orbital defenses and survive the ultimate galactic onslaught.

    Why similar: Shoot 'Em Up 25.3%, Old School 16.5%, Space 16.4%, Arcade 11.5%, Shooter 10.1%

  55. #55 Star'Shoot
    68% matchPositive94% of 18 reviews2018
    Dev: Space Maker Studio
    Windows

    In this space shooter avenge the Earth destruction and destroy dozens of procedurally generated enemy waves ! Each death will make you stronger. Can you reach the top of the leaderboard ?

    Why similar: Shoot 'Em Up 34.7%, Space 31.9%, Action 18.7%, Indie 14.7%

  56. #56 Project Root
    69% matchMixed50% of 115 reviews2014
    Dev: OPQAMPub: Reverb Triple XP
    Windows
    Median: 18 minMean: 2.7 hrs≥1hr: 23%

    Project Root the Shoot’em up Evolution.Project Root is a classic shoot’em up with open scenarioswhere the player's skill will be the key to survive.

    Why similar: Shoot 'Em Up 39.2%, Action 21.1%, Shooter 16.1%, Indie 13.2%, Arcade 10.5%

  57. #57 DIM-EGION
    70% matchNo user reviews2021
    Dev: aa9bbPub: Akasha Apostles
    Windows

    Single Player Shooting Game with 2D Collision Detection and 3D Rendering

    Why similar: Shoot 'Em Up 32.7%, Shooter 20.4%, Space 19.5%, Action 17.5%, Sci-fi 10%

  58. #58 Galacide
    67% matchVery Positive86% of 95 reviews2015
    Dev: Puny Human
    Windows · Linux
    Median: 4.5 hrsMean: 5.4 hrs≥1hr: 94%

    Command destructive spaceships to obliterate hordes of enemy vessels, while quickly solving puzzles to weave through networks of vibrantly colorful, adversarial machines!

    Why similar: Shoot 'Em Up 27.8%, Space 25%, Action 16.3%, Shooter 11.9%, Indie 11.4%

  59. #59 Crazy Invader ShootEm Down
    67% match6 user reviews83% of 6 reviews2021
    Dev: Crazy Retro Games
    Windows

    Enjoy fast paced action in this retro inspired arcade ShootEm Up Style game

    Why similar: Shoot 'Em Up 29.7%, Space 18%, Arcade 14.7%, Old School 11.9%, Action 10.9%

  60. #60 R-Type Final 2
    65% matchMostly Positive75% of 822 reviews2021
    Dev: Granzella Inc.Pub: NIS America, Inc.
    Windows
    Median: 3.5 hrsMean: 12.7 hrs≥1hr: 71%

    R-Type has returned! The legendary side-scroller is back and better than ever with beautifully rendered 3D graphics, exhilarating shoot-'em-up gameplay, and a multitude of stages, ships, and weapons that will allow you to conduct a symphony of destruction upon your foes.

    Why similar: Shoot 'Em Up 34.7%, Space 17.5%, Shooter 15.6%, Action 12.9%, Arcade 12.3%

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Retrobooster cover art

Games Like Retrobooster

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