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Games Like AlphaBlue

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

AlphaBlue header art

Cross the universe, shoot aliens, upgrade your weapons and face powerful bosses with AB in this retro inspired lateral shoot 'em up to save the world. Adventure into Campaign Mode or face the never-ending waves of Endless Mode with suitable challenges for all skill levels.

Reviews: No user reviews — 50%
Released: To be announced
Developer: Dream Stories
Genres: Action, Adventure, Indie
Platforms: Windows, Mac, Linux

Similar Games

View all 60 recommendations
  1. #1 Space Dragons
    97% matchPositive87% of 39 reviews2025
    Dev: TEAM Black Hat Robot
    Windows

    Choose your spaceship and defeat the alien threat that comes from the Moon. Blast your way crushing, ripping apart and exploding hostile aliens that are taking control of powerful weapons and military technology from Earth. Find the entity that controls the threat and make it explode into blood.

    Why similar: Shoot 'Em Up 15.2%, Aliens 10.7%, Bullet Hell 10.5%, Side Scroller 8.3%, Arcade 6.1%

  2. #2 Escape 2 Space
    96% matchNo user reviews
    Dev: ShidyGames
    Windows

    Embark on a thrilling journey as a space mercenary! Customize your ships with powerful weapons and modules, choose contracts and destinations, and battle enemy fleets and epic bosses. Your decisions shape the universe around you, so forge your path in this action-packed space shooter!

    Why similar: Shoot 'Em Up 18.7%, Bullet Hell 13.6%, Side Scroller 10.6%, Arcade 8.8%, Shooter 8.2%

  3. #3 Escape Space
    96% matchPositive90% of 31 reviews2024
    Dev: ShidyGames
    Windows

    Escape Space is a classic arcade space shooter with RPG mechanics. Fight for various factions against swarms of enemies or bosses and improve your standings, level up your rank, unlock new gear and weapons, and upgrade your spaceship.

    Why similar: Shoot 'Em Up 20%, Bullet Hell 12.8%, Space 10.2%, Gun Customization 10%, Arcade 7.5%

  4. #4 Gates of Zendocon
    95% match4 user reviews75% of 4 reviews2022
    Dev: Epyx, Inc.Pub: Pixel Games UK
    Windows

    In this classic side-scrolling shoot-em-up, originally published in 1989 for the Atari Lynx handheld console, take on the role of a starship pilot trapped in a web of 51 interconnected hostile universes by the evil spider Zendocon.

    Why similar: Shoot 'Em Up 21.3%, Side Scroller 13.5%, Retro 12.9%, Aliens 8.3%, Shooter 7.8%

  5. #5 PRISMIDIA: Spirit of the Rift
    94% matchNo user reviews
    Dev: Chain Damage Games
    Windows

    PRISMIDIA: Spirit of the Rift is a sci-fi shoot 'em up game in the style of arcade classics. Dodge barrages of attacks, survive bullet hell bosses, and save Prismidia!

    Why similar: Shoot 'Em Up 21.7%, Bullet Hell 15.8%, Aliens 10.2%, Shooter 8%, Arcade 7.9%

  6. #6 The X-Type
    94% matchNo user reviews2026
    Dev: BinaryWriter
    Windows

    Master a modular arsenal and survive a biomechanical nightmare in this intense cinematic shmup. Face grotesque aberrations, unlock achievements, and conquer the hardcore mode. The first level of an expanding saga!

    Why similar: Shoot 'Em Up 19.3%, Bullet Hell 13.8%, Side Scroller 13.3%, Shooter 7%, Aliens 6.7%

  7. #7 Pewt 'em Up!
    93% matchVery Positive96% of 171 reviews2022
    Dev: team tsoto
    Windows · Linux

    Pewt 'em Up! is a retro inspired arcade space shoot 'em up with lots of upgrades, achievements, extras and more.

    Why similar: Shoot 'Em Up 21.2%, Aliens 13.5%, Arcade 9.6%, Shooter 9%, Futuristic 8.1%

  8. #8 The Battle of Aurinoxia
    92% matchPositive73% of 15 reviews2026
    Dev: N11 Games Division
    Windows

    A retro space shoot 'em up with pixel art graphics, unique enemies, tough angry bosses, and a killer soundtrack. You are among the first pilots to arrive in the system to mount the counteroffensive against the aggressors. Get out there and show these aliens the price for messing with The Alliance!

    Why similar: Shoot 'Em Up 24.6%, Bullet Hell 19.2%, Arcade 9.2%, Shooter 9.2%, Aliens 7.4%

  9. #9 STURMWIND EX
    91% 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 23.1%, Bullet Hell 14.5%, Side Scroller 12%, Retro 9.6%, Space 9.4%

  10. #10 Star Hunter DX
    91% matchMostly Positive78% of 32 reviews2021
    Dev: 1CC GamesPub: Chorus Worldwide Games
    Windows

    Betrayed by her cut-throat crew, Luna Starr - former Space Pirate Captain turned bounty hunter - has a score to settle. As Luna, travel to 5 exotic planets to track down your mutinous mates, and face them in Bullet Hell dogfights to the death!

    Why similar: Shoot 'Em Up 26.7%, Bullet Hell 17.2%, Side Scroller 8.5%, Arcade 6.8%, Sci-fi 6.7%

  11. #11 Neptunia Shooter
    90% matchVery Positive88% of 745 reviews2019
    Dev: Idea Factory International
    Windows
    Median: 2.5 hrsMean: 67.2 hrs≥1hr: 72%

    Armed to the teeth, players begin as Neptune in an unworldly 8-bit space dimension ravaged by creatures who burst endless waves of bullets. Shoot, dodge, and defeat the boss in six unique bullet-hell worlds.

    Why similar: Shoot 'Em Up 21.6%, Bullet Hell 18.7%, Anime 8.8%, Retro 7.7%, Side Scroller 7.2%

  12. #12 Last Space Guardian
    89% match8 user reviews100% of 8 reviews2022
    Dev: Douglas Henrique LucianoPub: DHDevStudio
    Windows

    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!

    Why similar: Shoot 'Em Up 24.1%, Aliens 15.2%, Space 11%, Pixel Graphics 6.8%, Retro 6.4%

  13. #13 The Rush
    88% matchPositive91% of 33 reviews2024
    Dev: Hornbuckle Who
    Windows

    The Rush is a horizontally scrolling shoot 'em up with graphics inspired by classic space shooters of the MSX. Buckle up and see if you have what it takes to master the highly adaptive Chameleon Quartz space fighter and single-handedly obliterate the alien invaders!

    Why similar: Shoot 'Em Up 21.9%, Bullet Hell 15.7%, Side Scroller 14.1%, Arcade 8.8%, Shooter 8.7%

  14. #14 Super Arcade Boy in Defender of Planet Earth
    89% match3 user reviews100% of 3 reviews2017
    Dev: LoadUpGames.com
    Windows · Mac · Linux

    A retro-style classic side-scrolling shoot ’em up. Fly Super Arcade Boy through 8 levels, blast enemy waves, grab power-ups, and take down bosses.

    Why similar: Shoot 'Em Up 21.5%, Bullet Hell 12%, Retro 11.6%, Side Scroller 11%, Shooter 8.1%

  15. #15 Space Defense Special Force - The Origin of the Union
    87% matchNo user reviews2024
    Dev: Ninetales Studios
    Windows

    Frenetic 2D action in the style of Space Invaders! Customize your spaceship, face hordes of enemies, and challenge yourself in multiple modes, including Campaign, Arcade, Invasion, and Survival. Upgrade your ship, collect power-ups, and face unique challenges in every battle.

    Why similar: Shoot 'Em Up 22.8%, Retro 12.2%, Bullet Hell 10.8%, Space 10.5%, Arcade 10.4%

  16. #16 Enemy Mind
    86% matchVery Positive85% of 798 reviews2014
    Dev: Schell Games
    Windows
    Median: 3.0 hrsMean: 4.0 hrs≥1hr: 80%

    A retro shooter with a new power: the power to become any ship.Lost in the depths of space, you are a being of pure psychic energy with the uncanny power to take over and control anything you see in order to survive.Built for PC, Enemy Mind lets you battle your way through 70+ waves of challenging enemies.

    Why similar: Shoot 'Em Up 22.2%, Bullet Hell 12.8%, Space 10.9%, Side Scroller 10.4%, Retro 8.6%

  17. #17 Rendering Ranger™: R² [Rewind]
    85% matchPositive83% of 29 reviews2025
    Dev: Limited Run GamesPub: Ziggurat
    Windows

    You are the Rendering Ranger, a special forces soldier defending Earth from a devastating alien invasion through nine levels of action platforming as well as blisteringly fast horizontal shooter stages. Originally developed for Super Famicom by Manfred Trenz, creator of the Turrican series.

    Why similar: Shoot 'Em Up 26.1%, Side Scroller 14.1%, Shooter 8.7%, Retro 8.3%, Arcade 8.1%

  18. #18 Atomic Guardians
    86% match4 user reviews100% of 4 reviews2021
    Dev: Mosh Jason Games
    Windows

    ATOMIC GUARDIANS is a fully CO-OP arcade retro shoot 'em up, where one player flies the ship, and the other player mans the shields. Fight your way through a never ending horde of Brutal Bosses, Alien Monsters and Gigantic Asteroids as you rack up a new world-wide high score. Play with up to three friends, and see how long you can last!

    Why similar: Shoot 'Em Up 20.1%, Bullet Hell 14.7%, Arcade 9.3%, Futuristic 8.8%, Shooter 8.7%

  19. #19 Gamma Bros
    84% matchVery Positive92% of 166 reviews2018
    Dev: PixeljamPub: Akupara Games
    Windows · Mac
    Median: 36 minMean: 5.5 hrs≥1hr: 41%

    Guide the Gamma Brothers through waves of alien attacks, blasting your way home from work in this frantic twin-stick space shooter about brotherly love.

    Why similar: Shoot 'Em Up 18.7%, Bullet Hell 12.9%, Aliens 10.1%, Arcade 8.4%, Space 8.3%

  20. #20 Herodes
    84% match9 user reviews89% of 9 reviews2023
    Dev: TecnoloGilsPub: QUByte Interactive
    Windows

    Pilot a miniaturized ship and save humanity from the inside out! Herodes is a fast-paced action SHMUP where you enter the human body to hunt a deadly virus. Destroy organic defenses and survive visceral bosses in this tribute to genre classics.

    Why similar: Shoot 'Em Up 21.1%, Bullet Hell 14.4%, Side Scroller 14.3%, Arcade 9.3%, Shooter 9.2%

  21. #21 VERZEUS
    83% match9 user reviews89% of 9 reviews2024
    Dev: RETSUZANPub: Henteko Doujin
    Windows

    Blast and weave your way through enemy fire while managing a wide variety of ship power-ups in this retro style horizontal shoot-'em-up!

    Why similar: Shoot 'Em Up 20.7%, Side Scroller 13%, Bullet Hell 11.2%, Retro 10.6%, Aliens 10%

  22. #22 Frutz
    82% match1 user reviews100% of 1 reviews2026
    Dev: Broken Walls Studios
    Windows · Mac · Linux

    Blast through five worlds, claim the Cosmic Gems, defeat Lord Zorkannan, and master every run in this fast arcade shooter.

    Why similar: Shoot 'Em Up 24%, Bullet Hell 15%, Side Scroller 10.6%, Arcade 9.4%, Shooter 7.4%

  23. #23 Bad Chicken
    82% match4 user reviews100% of 4 reviews2022
    Dev: Coquibyte Games
    Windows

    Bad Chicken is a retro styled sideway scrolling shoot-em-up inspired by the retro classics. It takes place in 8 locations in the Ferus system, each one with different challenges, and dangers.

    Why similar: Shoot 'Em Up 20.2%, Bullet Hell 13.9%, Side Scroller 12.8%, Aliens 11.2%, Space 8.5%

  24. #24 Earthion
    79% matchVery Positive96% of 492 reviews2025
    Dev: Ancient CorporationPub: Limited Run Games, Inc.
    Windows
    Median: 54 minMean: 3.5 hrs≥1hr: 47%

    Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.

    Why similar: Shoot 'Em Up 18.1%, Retro 9.5%, Space 9.3%, Bullet Hell 9.1%, Side Scroller 7.4%

  25. #25 Into The Void
    81% match3 user reviews100% of 3 reviews2024
    Dev: tateorrtot
    Windows

    A wormhole has opened up letting aliens terrorize your city. Pilot your spacecraft and destroy the aliens using flamethrowers, missiles, gatling guns, shockwaves, and more!

    Why similar: Bullet Hell 15.9%, Aliens 14%, Side Scroller 12.7%, Arcade 10%, Futuristic 8.1%

  26. #26 Cosmic Destroyer
    81% matchNo user reviews2025
    Dev: Coffee Maker Games
    Windows · Linux

    Turn the incoming swarm of deadly bullets into your own weapon of chaos in this precision STG bullet hell. Grab and toss enemies, dodge and deflect torrents of bullets, and reshape the battlefield with explosive chain reactions.

    Why similar: Shoot 'Em Up 22.4%, Bullet Hell 16.1%, Side Scroller 15.2%, Shooter 8.5%, Arcade 8.2%

  27. #27 Galaxar
    80% matchNo user reviews2025
    Dev: Exhibyte
    Windows

    Defend Terra against the onslaught of hostile invaders in this 2D top-down space shooter. Upgrade and empower your ship's different systems to stand a chance against the growing threat. If you fall, Terra falls, and the rest of the galaxy will soon follow.

    Why similar: Shoot 'Em Up 17.3%, Bullet Hell 11.5%, Aliens 9.6%, Space 9.1%, Side Scroller 9%

  28. #28 VOIDRAVE
    79% matchNo user reviews2026
    Dev: Erak_DevPub: SGames
    Windows

    A bullet hell shmup with a secret. 100 waves, 20 bosses, and the slow realization that the sector you're purging isn't a sector. You are not crossing the void. You are inside it.

    Why similar: Shoot 'Em Up 23.2%, Bullet Hell 14.6%, Aliens 12.1%, Arcade 8.5%, Futuristic 8.4%

  29. #29 Netherspace
    78% matchPositive85% of 13 reviews2021
    Dev: Konstantinos Katsoris
    Windows

    A sci-fi shoot'em'up game with heavy focus on upgrades experimentation, featuring two unlikely heroes that must work perfectly together, despite their share of secrets, to surpass their limits and succeed in eliminating a threat that might destroy both Earth and Andraxia if left unchecked.

    Why similar: Shoot 'Em Up 19.4%, Bullet Hell 14.5%, Aliens 12.1%, Shooter 8.5%, Arcade 8.5%

  30. #30 COTTOn RockWithYou -ORIENTAL NIGHT DREAMS-
    78% matchNo user reviews
    Dev: Studio SaizensenPub: SUCCESS Corp.
    Windows

    Cotton, the magical girl shoot-'em-up heroine, is back once again! This time, the adventure leaves the Magical Kingdom behind and heads to Japan!? The original cute-girl side-scrolling shooter is back, bigger and better than ever!

    Why similar: Shoot 'Em Up 24.3%, Bullet Hell 15.4%, Arcade 12%, Side Scroller 11%, Shooter 10.4%

  31. #31 Syder Reloaded
    77% 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 21.7%, Bullet Hell 14.3%, Side Scroller 10.4%, Space 9.8%, Retro 9.5%

  32. #32 Final Formation
    77% matchNo user reviews
    Dev: Happymeal Inc.Pub: CITY CONNECTION
    Windows

    Equipped with the Fusion × Transformation “PELL” System! Free Map Side-Scrolling Shooter

    Why similar: Shoot 'Em Up 21.9%, Bullet Hell 13.7%, Aliens 10.3%, Side Scroller 10.3%, Shooter 10%

  33. #33 Orbital Siege
    76% 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 23.4%, Bullet Hell 13.3%, Retro 13.3%, Arcade 10.3%, Space 7.8%

  34. #34 Karma Cannon
    76% matchNo user reviews
    Dev: Video Galaxy
    Windows

    Clear hordes of cosmic critters in this simple 2D shooter but be carefully, bullets that exit the arena will warp behind you and become dangerous to you ship. Whatever goes around comes around.

    Why similar: Bullet Hell 21.8%, Shoot 'Em Up 14%, Retro 9.6%, Space 9.5%, Shooter 9%

  35. #35 Lilac 0
    74% matchVery Positive95% of 82 reviews2025
    Dev: Bullet Prince
    Windows

    The machine world of Molybdion has fallen into disarray. As Nidhogg eats the root of the planet, unending wars rage on the surface! Slice your way through hordes of metallic foes in five frantic levels, defeat fearsome bosses, and dodge countless bullets in this vintage vertical shoot 'em up.

    Why similar: Shoot 'Em Up 26.4%, Bullet Hell 17.2%, Arcade 10.7%, Futuristic 8.9%, Shooter 8.5%

  36. #36 Exorush
    75% matchNo user reviews2026
    Dev: Thrashmodule
    Windows

    A 2D vertical shoot 'em up that lets you upgrade your ship with an insane amount of options. From missiles and pods to specials and shields, you can upgrade every bit of your ship from guns to thrusters.

    Why similar: Shoot 'Em Up 20.5%, Bullet Hell 15.6%, Arcade 10.8%, Aliens 10.7%, Shooter 9.6%

  37. #37 Z-Warp
    74% matchPositive100% of 27 reviews2022
    Dev: Panda Indie StudioPub: Eastasiasoft Limited
    Windows

    Z-Warp is an intense vertical shoot’em up presented in retro pixel art style, featuring frenetic arcade-inspired action where blasters, bombs and KILLER specials are your only allies.

    Why similar: Shoot 'Em Up 28.6%, Bullet Hell 22%, Retro 10.5%, Shooter 10.1%, Pixel Graphics 7.9%

  38. #38 SATAZIUS
    75% matchVery Positive85% of 324 reviews2011
    Dev: ASTRO PORTPub: Henteko Doujin
    Windows · Linux
    Median: 2.0 hrsMean: 4.0 hrs≥1hr: 91%

    The year is 2051. Location: SATAZIUS, a long-abandoned planet. The cruiser Agano was on patrol when it was attacked and stricken by a confederacy of space pirates that had established a base on SATAZIUS. The pirates attacked the Agano intending to steal the assault ship ‘Trafalgar’ that was stowed aboard the Agano, but the Trafalgar made...

    Why similar: Shoot 'Em Up 22.6%, Bullet Hell 14.9%, Side Scroller 12.5%, Arcade 7.9%, Shooter 6.8%

  39. #39 Space Elite Force
    73% matchVery Positive89% of 187 reviews2018
    Dev: Rising Moon Games
    Windows
    Median: 1.2 hrsMean: 10.2 hrs≥1hr: 55%

    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: Shoot 'Em Up 18.7%, Bullet Hell 12.9%, Side Scroller 11.7%, Gun Customization 10.9%, Aliens 9.3%

  40. #40 Suicide Runners
    73% match1 user reviews0% of 1 reviews2024
    Dev: JTW
    Windows

    Classic 2D shoot em up with updated graphics. Dodge a storm of bullets as you blast through space shooting hordes of enemies. Collect powerups to survive against fearsome bosses. Pilot a suicide runner as you fight to unravel the mystery of what is destroying the universe.

    Why similar: Shoot 'Em Up 26.1%, Bullet Hell 14.9%, Retro 11.8%, Arcade 10.4%, Side Scroller 9.4%

  41. #41 REMOTE LIFE
    73% matchVery Positive91% of 222 reviews2019
    Dev: Next Game Level
    Windows

    Remote Life is a 2D Side scrolling space shooter (shmup) for PC. Experience a fast paced action game with insane scary graphics, and hyper jump into a brutal-frenetic-techno-alien world. Free the world from this dreadful nightmare before its nauseating breath of horror destroys mankind.

    Why similar: Shoot 'Em Up 24.3%, Bullet Hell 15.1%, Aliens 12.4%, Space 11%, Arcade 7.2%

  42. #42 Automatic Eltron
    71% match1 user reviews100% of 1 reviews2026
    Dev: Elysion CD
    Windows

    A side-scrolling shoot 'em up inspired by 8-bit games and 80s Sci-Fi movies. Play as Automatic Eltron, a cybernetic law enforcer, and save the city from the machine domination.

    Why similar: Shoot 'Em Up 18.3%, Gun Customization 14.4%, Side Scroller 9.9%, Retro 7.7%, Bullet Hell 7.5%

  43. #43 Space Warpster
    70% match9 user reviews100% of 9 reviews2026
    Dev: AMAMiZU games
    Windows · Mac · Linux

    A fast-paced retro arcade shooter inspired by classic 1980s side-scrolling space combat. Weave through organic obstacles, survive relentless enemy waves, and defeat powerful end-level bosses in a pure, skill-driven singleplayer experience.

    Why similar: Shoot 'Em Up 25.8%, Side Scroller 13.2%, Retro 10.6%, Arcade 9.9%, Space 7.5%

  44. #44 Nevultra
    71% match4 user reviews100% of 4 reviews2023
    Dev: Zoblin Multimedia
    Windows

    Nevultra is an exciting shoot'em up that will take you back to the 8bit/16bit era. The protagonist, Nina, needs your help to reach her destination in deep space.

    Why similar: Shoot 'Em Up 28.8%, Bullet Hell 15.4%, Arcade 10.9%, Shooter 8.4%, Retro 7.3%

  45. #45 Power-Up
    72% matchMixed58% of 266 reviews2014
    Dev: Psychotic Psoftware
    Windows
    Median: 5.0 hrsMean: 5.6 hrs≥1hr: 97%

    A fast-paced retro shoot-'em-up featuring evolving weapons, intense arcade combat and massive bosses — from one-man studio Psychotic Psoftware.

    Why similar: Shoot 'Em Up 27.8%, Side Scroller 13.7%, Bullet Hell 12.5%, Retro 11%, Space 9%

  46. #46 Syder Arcade
    71% 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 36.2%, Bullet Hell 14%, Arcade 9.7%, Space 7.6%, Side Scroller 7.4%

  47. #47 Cyberpunk 3776
    72% matchMixed51% of 66 reviews2015
    Dev: Peter Hann
    Windows · Mac
    Median: 6 minMean: 4.9 hrs≥1hr: 23%

    Cyberpunk 3776 harkens back to the glory days of arcade shoot-em-ups. It all begins on a postapocalyptic earth and proceeds into space. Your journey will be a metaphor about life and death, a road that every person has to walk down alone. The only choices you get while on your path to the inevitable end: keep your head up high or forfeit.

    Why similar: Shoot 'Em Up 20.1%, Side Scroller 11.6%, Bullet Hell 11.2%, Post-apocalyptic 10.3%, Retro 8.7%

  48. #48 Changeable Guardian ESTIQUE
    70% matchNo user reviews2026
    Dev: Cat Hui Trading LLCPub: AMATA Games
    Windows

    A spectacular, satisfying, and super-watchable defense battle! The ultimate 8-bit shoot 'em ups born in the 21st century, ""Changeable Guardian ESTIQUE"", is now on Steam!

    Why similar: Side Scroller 14.6%, Aliens 14.4%, Shooter 10.5%, Shoot 'Em Up 9%, Pixel Graphics 6.9%

  49. #49 Atomanta
    68% matchPositive100% of 26 reviews2025
    Dev: Remorasoft
    Windows

    Atomanta is a sci-fi retro-styled vertical shoot 'em-up inspired by various Mega Drive and arcade titles from the '90s, by combining the old-school visuals of pixel art with a more modern approach of a faster bullet hell experience, smaller hitbox, and a bunch of weapons to fight off enemy forces.

    Why similar: Shoot 'Em Up 27.8%, Bullet Hell 21.7%, Shooter 10.4%, Female Protagonist 7.8%, Futuristic 6.7%

  50. #50 The Hurricane of the Varstray -Collateral hazard-
    70% matchMostly Positive75% of 214 reviews2015
    Dev: Studio SiestAPub: Rocket-Engine Co.,Ltd.
    Windows
    Median: 4.3 hrsMean: 7.3 hrs≥1hr: 92%

    【About "The Hurricane of the Varstray"】"The Hurricane of the Varstray" is a vertically scrolling shoot'em up with a SF story: in the distant future, to defend the Earth against the invasion of mystery mechanical structures, 4 girls head to "the Varstray sector," far away from the Earth and considered as the v

    Why similar: Shoot 'Em Up 28.1%, Bullet Hell 19.1%, Anime 7.6%, Space 6.6%, Retro 6.5%

  51. #51 ZPF
    67% matchMostly Positive74% of 22 reviews2026
    Dev: ZPF TeamPub: Mega Cat Studios
    Windows

    ZPF is a retro-inspired horizontal shooter originally designed for the Sega Genesis/Mega Drive. Blast your way through a cosmic gauntlet of epic boss battles, addictive scoring, and hidden secrets in a thrilling arcade-style adventure through fantasy, sci-fi, and alien-themed worlds.

    Why similar: Shoot 'Em Up 20.1%, Bullet Hell 14.4%, Side Scroller 12.8%, Aliens 8.1%, Shooter 8%

  52. #52 Rocket delivery: Space Wok
    67% matchVery Positive97% of 218 reviews2025
    Dev: KALA GAMES
    Windows

    A backpack building run-and-gun game! Fill your backpack with guns, blast away space bugs, and deliver noodles to hungry customers!

    Why similar: Aliens 16.3%, Shoot 'Em Up 15.9%, Gun Customization 11.5%, Side Scroller 10.4%, Bullet Hell 7.9%

  53. #53 Stellar Space
    69% match1 user reviews100% of 1 reviews2022
    Dev: Next Step Studios
    Windows · Mac

    Stellar Space is a new take on a classic arcade game with a modern, rogue-like, form for new players to enjoy!

    Why similar: Shoot 'Em Up 18.4%, Aliens 10.5%, Bullet Hell 8.6%, Arcade 8%, Space 7.4%

  54. #54 Zone of Lacryma
    69% matchPositive84% of 31 reviews2018
    Dev: oophok
    Windows
    Median: 2.8 hrsMean: 4.0 hrs≥1hr: 93%

    Zone of Lacryma is a story driven vertical shmup with 11 levels, highscores, speedrunning, upgrades and more.

    Why similar: Shoot 'Em Up 22.4%, Bullet Hell 13%, Post-apocalyptic 8.8%, Futuristic 7.9%, Space 7.6%

  55. #55 Princess Maira: Initiation
    68% matchMostly Positive71% of 14 reviews2021
    Dev: Termeno, s.r.o.
    Windows

    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 24.7%, Side Scroller 12.2%, Arcade 12%, Action 9.2%, Adventure 7.6%

  56. #56 Schildmaid MX
    67% matchVery Positive94% of 53 reviews2023
    Dev: HitP Studio
    Windows · Mac · Linux

    Outnumbered and outgunned in deep space? No problem! Turn your enemies' attacks into pure bullet heaven with your shield tech and absorb projectiles to power up your ship and score big! But when your shield expires and it's danger time, you better switch up your strategy fast...

    Why similar: Shoot 'Em Up 24.9%, Side Scroller 13.8%, Retro 10.8%, Space 8.5%, Arcade 8.1%

  57. #57 Invasion From Space
    67% matchPositive100% of 27 reviews2022
    Dev: Jean Tampon
    Windows

    Simple remake of Space Invaders adding destructions and physics

    Why similar: Shoot 'Em Up 27.9%, Aliens 14%, Arcade 12.8%, Action 9%, Futuristic 8.4%

  58. #58 Cosmic Cruiser
    68% match1 user reviews100% of 1 reviews2022
    Dev: ImaginePub: Pixel Games UK
    Windows

    In this unique shooter from 1984. take on the role of a pilot of an out-dated Cosmic Cruiser, fighting to rescue the crew of a distant space station that had been captured by a raiding party from the sinister Rallom Empire.

    Why similar: Shoot 'Em Up 18.7%, Retro 13.4%, Shooter 12.8%, Arcade 10.3%, Aliens 9.2%

  59. #59 Invaliens
    69% match1 user reviews0% of 1 reviews2020
    Dev: Galactic Droids Ltd
    Windows

    Retro arcade classic, Defeat a million invaders from another dimension in this side scrolling shoot'em up.

    Why similar: Shoot 'Em Up 28.7%, Bullet Hell 17.3%, Aliens 9.1%, Shooter 8.9%, Arcade 8.6%

  60. #60 Magical Blaster
    66% matchNo user reviews
    Dev: reverse snare
    Windows

    High-speed horizontal shmups in which many fairies fight together!

    Why similar: Shoot 'Em Up 25.5%, Bullet Hell 22.7%, Arcade 12%, Shooter 11%, Pixel Graphics 9.8%

Modeli
AlphaBlue cover art

Games Like AlphaBlue

Based on tag similarity + player behavior
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