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Games Like Space Codex

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

Space Codex header art

Space Codex is a casual retro arcade minimal awesome top-down shooter featuring waves of enemy spaceships with different attacks in what is, literally, a bullet hell. To beat them, you will have power-up options available through the map. The game only gets harder. How long can you stay alive?

Reviews: Very Positive — 81% — of 414 reviews
Released: 2016-05-17
Developer: takk
Genres: Casual
Platforms: Windows
Median playtime: 3.0 hrs
Mean playtime: 3.4 hrs
Players ≥ 1 hr: 86%

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  1. #1 Bit Blaster XL
    97% matchOverwhelmingly Positive96% of 6,154 reviews2016
    Dev: Adamvision Studios
    Windows · Mac · Linux
    Median: 3.0 hrsMean: 6.5 hrs≥1hr: 78%

    Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!

    Why similar: Shoot 'Em Up 36.7%, Bullet Hell 23.4%, Retro 15.4%, Casual 14.4%, Arcade 10.2%

  2. #2 Distant Space
    96% matchVery Positive82% of 3,338 reviews2016
    Dev: PixelMouse
    Windows
    Median: 3.6 hrsMean: 9.3 hrs≥1hr: 78%

    Distant Space are present the arcade game of cosmic fights in arcade style of the 80's, this is a game where you can control the spaceship and forced to destroy extraterrestrials, which are moving in the certain order.

    Why similar: Shoot 'Em Up 46.7%, Casual 15.2%, Retro 13.8%, Bullet Hell 12.7%, Arcade 11.7%

  3. #3 Polygon Attack
    96% matchVery Positive88% of 272 reviews2016
    Dev: Magnolia Art
    Windows · Linux
    Median: 3.3 hrsMean: 3.7 hrs≥1hr: 89%

    Break through unlimited waves of enemies and fight unpredictable bosses!

    Why similar: Shoot 'Em Up 38%, Casual 25.4%, Bullet Hell 23.7%, Arcade 12.9%

  4. #4 Space War: Infinity
    95% matchVery Positive90% of 127 reviews2019
    Dev: Rising Moon Games
    Windows

    Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.

    Why similar: Shoot 'Em Up 36.7%, Bullet Hell 22.4%, Retro 16.7%, Casual 13.9%, Arcade 10.3%

  5. #5 Grav Blazer Squared
    94% matchMixed41% of 87 reviews2017
    Dev: Ripknot Systems
    Windows
    Median: 0 minMean: 2.5 hrs≥1hr: 11%

    Grav Blazer is an arcade space shooter with a focus on fast paced action. Skill based firing mechanics, rotational controlled power attacks, increasing level difficulty, and endless procedurally generated levels are some of the features players will experience.

    Why similar: Shoot 'Em Up 37.8%, Bullet Hell 24.6%, Retro 14.2%, Casual 13%, Arcade 10.4%

  6. #6 Space Smash
    94% matchVery Positive89% of 54 reviews2019
    Dev: Rising Moon Games
    Windows · Linux

    Fast-paced retro shmup where space keeps shrinking. Collect energy orbs, avoid danger, unlock ships, and chase the highest score in this addictive arcade shooter.

    Why similar: Shoot 'Em Up 43%, Bullet Hell 27.4%, Casual 17.5%, Arcade 12.1%

  7. #7 TeraBlaster
    93% matchMixed70% of 1,035 reviews2015
    Dev: Black Shell Games
    Windows · Mac
    Median: 3.1 hrsMean: 3.6 hrs≥1hr: 92%

    TeraBlaster is a top-down arcade shooter micro-game which draws heavy inspiration from Geometry Wars. Duke it out with hordes of enemies on randomly generated levels, trigger massive explosions, and die a truly glorious death.

    Why similar: Casual 46%, Shoot 'Em Up 28.8%, Retro 25.2%

  8. #8 Crome: Before Purgatory
    92% matchVery Positive88% of 50 reviews2019
    Dev: Stumphead Games LLC
    Windows · Mac

    Inspired by the heyday of 8-bit arcade gaming, Crome: Before Purgatory is an intense space shoot em' up experience. Play as the Galactic Consul's best star pilot, Crome, and fend off endless the hoards of invaders while competing for the top score on the global leaderboard.

    Why similar: Shoot 'Em Up 45.3%, Retro 24.1%, Bullet Hell 20.4%, Arcade 10.2%

  9. #9 Space Survival
    91% matchMixed50% of 157 reviews2016
    Dev: UltraShock Gaming LLCPub: Conglomerate 5
    Windows
    Median: 3.2 hrsMean: 4.0 hrs≥1hr: 79%

    Space Survival is the next great SIMPLE 2D casual space action shooter where you have to defend against wave of enemies, have fast reflexes and strong will to win. It is great way to relax, but also a great challenge. How long can you stay focused?

    Why similar: Shoot 'Em Up 40.9%, Bullet Hell 25.1%, Casual 20.7%, Arcade 13.3%

  10. #10 Echoes+
    90% matchVery Positive92% of 857 reviews2015
    Dev: Binary Zoo
    Windows · Mac
    Median: 24 minMean: 2.7 hrs≥1hr: 27%

    Echoes+ is an intense retro action space shooter that will test your reaction and concentration levels to the max!

    Why similar: Shoot 'Em Up 46.5%, Bullet Hell 30.3%, Retro 14%, Arcade 9.2%

  11. #11 Incandescent
    91% matchMixed69% of 175 reviews2015
    Dev: Stephen Crabb
    Windows
    Median: 3.0 hrsMean: 3.5 hrs≥1hr: 82%

    Incandescent is a fast paced action arcade game that scales the difficulty to your skill level. The goal is simple, pilot your ship and defend yourself against waves of unique enemies and bosses. Different powerups will drop to help you with upgrades to your weapons and health.

    Why similar: Shoot 'Em Up 68.9%, Casual 17.5%, Arcade 13.7%

  12. #12 Super Bit Blaster XL
    89% matchVery Positive94% of 881 reviews2020
    Dev: Adamvision Studios
    Windows · Mac · Linux
    Median: 2.0 hrsMean: 3.4 hrs≥1hr: 66%

    A SUPER throwback to the classic quarter eating arcade games of the 80's. Super Bit Blaster XL is an (even more) enhanced version of the retro styled, addictive, and fast paced arcade shoot 'em up!

    Why similar: Shoot 'Em Up 37.3%, Bullet Hell 24.1%, Retro 14.3%, Casual 13.9%, Arcade 10.4%

  13. #13 Phoenix Force
    89% matchVery Positive84% of 957 reviews2014
    Dev: Awoker Games
    Windows
    Median: 3.5 hrsMean: 4.7 hrs≥1hr: 86%

    Phoenix Force is a shoot 'em up about a group of phoenixes that fight big and strong mythological creatures in over 100 levels. It takes the boss battle as the foundation for every level, creating engaging and challenging fast battles that will require your best strategies and reflexes.

    Why similar: Shoot 'Em Up 36.2%, Bullet Hell 28.5%, Retro 17.5%, Arcade 10.3%, Casual 7.5%

  14. #14 Super Space Club
    88% matchVery Positive82% of 51 reviews2023
    Dev: GrahamOfLegend
    Windows

    Super Space Club is a lo-fi arcade space shooter to chill to. Defend a vibrant galaxy as a club of misfit heroes and battle endless waves of spacecrafts to the tune of atmospheric beats. Outlast your enemies and vibe to the rhythm of the stars.

    Why similar: Shoot 'Em Up 51.4%, Bullet Hell 32.7%, Arcade 16%

  15. #15 Roche Fusion
    87% matchVery Positive93% of 97 reviews2015
    Dev: amulware
    Windows
    Median: 3.6 hrsMean: 3.9 hrs≥1hr: 93%

    Roche Fusion is a retro, over the top space shooter. An all you can shoot buffet; fast paced and procedurally generated; with crazy waves of enemies, awesome upgrades and wicked boss-fights! Also: Explosions. Lots of explosions.

    Why similar: Shoot 'Em Up 56.6%, Casual 43.4%

  16. #16 Grav Blazer
    86% matchMixed48% of 161 reviews2017
    Dev: Ripknot Systems
    Windows
    Median: 0 minMean: 2.9 hrs≥1hr: 11%

    Grav Blazer is an arcade space shooter with a focus on fast paced action. Skill based firing mechanics, rotational controlled power attacks, increasing level difficulty, and endless procedurally generated levels are some of the features players will experience.

    Why similar: Shoot 'Em Up 41.4%, Casual 24%, Bullet Hell 21.8%, Arcade 12.7%

  17. #17 Space Beret
    86% matchMixed52% of 691 reviews2016
    Dev: Amaterasu Software
    Windows
    Median: 2.9 hrsMean: 4.0 hrs≥1hr: 87%

    Space Beret is a top down sci-fi shooter set in a "Starship Troopers" and "Crimsonland" inspired setting. In it, mankind is forced to fight hordes of horrible monstrosities in a desperate struggle for survival.

    Why similar: Casual 100%

  18. #18 Schildmaid MX
    84% 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 53.2%, Retro 26.8%, Arcade 11.7%, Bullet Hell 8.3%

  19. #19 Hyper Sentinel
    85% matchVery Positive84% of 69 reviews2018
    Dev: Four5Six PixelPub: Huey Games
    Windows · Mac · Linux
    Median: 12 minMean: 2.6 hrs≥1hr: 21%

    A face-melting, pixel-pumping arcade shoot 'em up featuring awesome power-ups, epic boss battles and spectacular effects at a blistering 60fps. Blast into battle against giant space destroyers in Arcade Mode, tackle endless waves of enemies in Survival Mode and face off against epic level guardians in Boss Run mode.

    Why similar: Shoot 'Em Up 41.6%, Retro 23.2%, Bullet Hell 22.2%, Arcade 12.9%

  20. #20 Void Resurgence
    81% matchVery Positive94% of 72 reviews2025
    Dev: Puza Games
    Windows · Mac

    Command a starship in Void Resurgence, a retro-futuristic space roguelite. Battle through colorful cosmic fields, collect upgrades, and build your ultimate ship. Dodge intense bullet-hell patterns and fight for survival. Every run offers new challenges and permanent progress.

    Why similar: Shoot 'Em Up 52.8%, Bullet Hell 34%, Arcade 13.2%

  21. #21 Asteroid Bounty Hunter
    84% matchMixed65% of 806 reviews2016
    Dev: EGAMERPub: SA Industry
    Windows · Mac · Linux
    Median: 3.9 hrsMean: 7.1 hrs≥1hr: 96%

    Asteroid Bounty Hunter is a space shooter mixed with interesting boss fights and breathtaking visuals, with a reward system to take your skill to another level.

    Why similar: Shoot 'Em Up 46.4%, Casual 37.7%, Bullet Hell 15.9%

  22. #22 Cube Destroyer
    83% matchVery Positive85% of 1,159 reviews2016
    Dev: Freedomize Studio
    Windows
    Median: 3.3 hrsMean: 6.8 hrs≥1hr: 91%

    Cube Destroyer is a top-down shooter with a dynamic gameplay.

    Why similar: Shoot 'Em Up 80.3%, Arcade 19.7%

  23. #23 Arcadium - Space Odyssey
    80% matchVery Positive94% of 115 reviews2026
    Dev: Luciano Bercini
    Windows · Mac

    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.

    Why similar: Shoot 'Em Up 44.3%, Bullet Hell 28.9%, Retro 14.6%, Arcade 12.2%

  24. #24 Alien Crusader
    82% matchMixed63% of 103 reviews2018
    Dev: Zydrone
    Windows

    Alien Crusader is an action packed, vertical scrolling, space shooter game, similar to classic coin-up arcade and shoot'em up games.

    Why similar: Shoot 'Em Up 70.8%, Retro 29.2%

  25. #25 Horizon Shift
    82% matchMostly Positive77% of 330 reviews2015
    Dev: Flump StudiosPub: Funbox Media Ltd
    Windows
    Median: 3.1 hrsMean: 4.1 hrs≥1hr: 94%

    Horizon Shift is an explosive wave based single screen shooter with a ton of new ideas and platformer elements. Do what it takes to protect your horizon from the ever encroaching enemy attack!

    Why similar: Shoot 'Em Up 76.5%, Arcade 23.5%

  26. #26 Geometry Survivor
    79% matchMostly Positive75% of 102 reviews2024
    Dev: Brain Seal Ltd
    Windows

    Geometry Survivor is rogue-lite survival where you fight waves of enemies. Unlock innovative upgrades in the shop, acquire new ships and conquer the unforgiving grid world.

    Why similar: Shoot 'Em Up 39%, Retro 19.5%, Bullet Hell 17.1%, Casual 15.4%, Arcade 9%

  27. #27 Switch 'N' Shoot
    81% matchVery Positive96% of 155 reviews2016
    Dev: Matt Glanville
    Windows · Mac · Linux
    Median: 2.9 hrsMean: 3.8 hrs≥1hr: 72%

    Endless arcade action with just ONE button - Switch directions whenever you shoot!

    Why similar: Shoot 'Em Up 37.8%, Bullet Hell 21.7%, Retro 17.2%, Casual 13.2%, Arcade 10.1%

  28. #28 1982
    78% matchVery Positive93% of 801 reviews2017
    Dev: Binary Zoo
    Windows
    Median: 30 minMean: 18.7 hrs≥1hr: 36%

    1982 is a FREE retro inspired blasta-thon that will test your gaming skills to the max.

    Why similar: Retro 34.5%, Casual 21%, Shoot 'Em Up 15.4%, Arcade 14.7%, Bullet Hell 14.4%

  29. #29 Gal-X-E
    79% matchVery Positive86% of 92 reviews2016
    Dev: Volens Nolens Games
    Windows
    Median: 3.3 hrsMean: 6.4 hrs≥1hr: 96%

    Gal-X-E aims to revive the old-school shoot em up genre, and adds modern elements to it! Fight your way through endless waves of randomly generated madness! Collect spaceships and show the enemy who's boss!

    Why similar: Casual 100%

  30. #30 Geometry Wars: Retro Evolved
    77% matchVery Positive91% of 1,099 reviews2007
    Dev: Bizarre CreationsPub: Activision
    Windows
    Median: 18 minMean: 17.6 hrs≥1hr: 25%

    Geometry Wars: Retro Evolved is a old school style shooter, but remixed for the 21st century with next generation graphics and deep, modern gameplay. Playing is simple: you are a geometric "ship" trapped in a grid world, facing off against waves of deadly wanderers, snakes, and repulsars.

    Why similar: Shoot 'Em Up 24.3%, Bullet Hell 22%, Retro 21.6%, Casual 16.2%, Arcade 15.9%

  31. #31 Galaxy Highways
    74% matchVery Positive97% of 59 reviews2025
    Dev: Nanopike
    Windows · Mac

    An indie story-driven space shooter with intense battles, escalating enemy waves, and massive boss fights. Choose and upgrade ships, unlock powerful weapons, and protect your allies. Upgrade your base and construct a battleship to take on even stronger enemies. All set to a rock & synth soundtrack.

    Why similar: Bullet Hell 46.6%, Retro 28.4%, Casual 25%

  32. #32 Pixel Star
    78% 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: Arcade 100%

  33. #33 Cyberhunt
    76% matchVery Positive85% of 2,879 reviews2017
    Dev: NukGames
    Windows
    Median: 3.7 hrsMean: 7.5 hrs≥1hr: 89%

    Cyberhunt is a retro procedurally generated twin stick shooter, that takes you back to the sweet to the sweet arcade machines era!

    Why similar: Shoot 'Em Up 35.7%, Retro 20.1%, Bullet Hell 18%, Casual 16.1%, Arcade 10%

  34. #34 Space Gray X
    75% matchVery Positive80% of 50 reviews2024
    Dev: Galactic Geckon
    Windows

    Space Gray X is a side-scrolling bullet-hell action game where you battle alien invaders, starting from Earth and advancing into space, unlocking advanced aircraft to aid your mission.

    Why similar: Shoot 'Em Up 46.7%, Bullet Hell 30.5%, Casual 22.8%

  35. #35 Enemy Mind
    77% 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 45.7%, Bullet Hell 23.1%, Retro 20.6%, Arcade 10.5%

  36. #36 Ellipsis
    76% matchVery Positive94% of 247 reviews2017
    Dev: Salmi Games
    Windows · Mac · Linux
    Median: 3.6 hrsMean: 4.1 hrs≥1hr: 91%

    Ellipsis is an action-packed Avoid ’Em Up with minimalistic, yet powerful neon styled visuals. Guide your ship through a mysterious universe while deftly avoiding hordes of roaming enemies, spikes, lasers and more.

    Why similar: Shoot 'Em Up 36.4%, Retro 26%, Bullet Hell 20.5%, Casual 10.6%, Arcade 6.5%

  37. #37 Sophstar
    73% matchVery Positive100% of 104 reviews2022
    Dev: Banana Bytes
    Windows

    A vertical arcade shoot'em up with an inventive teleport system, lots of fast-blazing action and explosions, tons of boss fights, a risk/reward based score system and a proper challenge for both veteran and new players of the genre.

    Why similar: Shoot 'Em Up 42.3%, Bullet Hell 26.9%, Retro 20.5%, Arcade 10.3%

  38. #38 Space Elite Force
    74% matchVery Positive89% of 186 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 38.1%, Bullet Hell 23.2%, Retro 14.5%, Casual 14%, Arcade 10.1%

  39. #39 Hyper Simon X
    75% matchMostly Positive72% of 67 reviews2018
    Dev: NukGames
    Windows

    Hyper Simon X is an Arcade Shoot 'Em Up Puzzle game that ingeniously blends SHMUP mechanics with the classic nostalgia of 'Simon Says' memory games. Prepare for a challenge like no other as you destroy the enemies in the exact order displayed!

    Why similar: Shoot 'Em Up 41.1%, Retro 20%, Bullet Hell 16%, Casual 12.4%, Arcade 10.4%

  40. #40 Phoenix 2
    70% matchMixed66% of 232 reviews2026
    Dev: Firi Games
    Windows

    A fast-paced shoot 'em up where skill matters. Master over 100 ships, unleash powerful special abilities, and blast through waves of Invaders. Play a new mission every day and climb the world-wide leaderboards.

    Why similar: Shoot 'Em Up 42.2%, Bullet Hell 25.6%, Retro 19.4%, Arcade 12.7%

  41. #41 Astral Gunners
    70% matchVery Positive100% of 57 reviews2024
    Dev: Sati Bros
    Windows

    Get ready to push your skills to the limit against an endless sea of bullets and evil robots in Astral Gunners. Choose from five different gunners to master in this horizontal shooter. With the ability to dodge, reflect, delete, and convert bullets you are more powerful than you might believe.

    Why similar: Shoot 'Em Up 47.5%, Bullet Hell 30.6%, Retro 14.7%, Arcade 7.1%

  42. #42 Planes, Bullets and Vodka
    71% matchVery Positive85% of 3,018 reviews2016
    Dev: NukGames
    Windows
    Median: 4.0 hrsMean: 13.0 hrs≥1hr: 92%

    Fly through danger filled procedurally generated tunnels, avoiding thousands of enemies, on this throwback to the golden age of arcade games.

    Why similar: Shoot 'Em Up 34.5%, Bullet Hell 20.5%, Retro 20.1%, Casual 15.6%, Arcade 9.3%

  43. #43 Super Galaxy Squadron EX Turbo
    73% matchVery Positive84% of 612 reviews2015
    Dev: SynsetPub: New Blood Interactive
    Windows · Linux
    Median: 3.0 hrsMean: 3.4 hrs≥1hr: 84%

    Super Galaxy Squadron is a fast-paced vertical shooter designed for human beings as well as SHMUP veterans. Featuring multiple game modes, a challenging but merciful difficulty curve, forgiving health system, and SEVENTEEN playable ships.

    Why similar: Shoot 'Em Up 44.7%, Bullet Hell 27.1%, Retro 20.1%, Arcade 8%

  44. #44 Super Destronaut DX
    72% matchVery Positive88% of 94 reviews2018
    Dev: Petite GamesPub: Ratalaika Games S.L.
    Windows

    Inspired by an arcade classic, Super Destronaut DX is retro space shooter that pits you against an enemy more dreaded than a UFO, a scoreboard.

  45. #45 Starforged Legacy
    67% matchVery Positive91% of 123 reviews2026
    Dev: Second Shift Games
    Windows

    Outlast the onslaught in a sci-fi survivors-like where your decisions matter as much as your firepower. Command customizable starships, enhance your arsenal with 100+ strategy-defining upgrades, and annihilate endless fleets of cosmic combatants! Carve your legacy among the stars or die trying!

    Why similar: Bullet Hell 49.5%, Casual 28.5%, Arcade 22%

  46. #46 Power-Up
    73% 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 49.9%, Retro 23%, Bullet Hell 19.8%, Arcade 7.3%

  47. #47 Void Scrappers
    69% matchVery Positive89% of 621 reviews2022
    Dev: 8BitSkull
    Windows · Mac · Linux
    Median: 3.6 hrsMean: 5.1 hrs≥1hr: 86%

    Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Unlock new characters and weapons and upgrade your stats between runs.

    Why similar: Shoot 'Em Up 51.7%, Bullet Hell 27.4%, Retro 15.4%, Arcade 5.4%

  48. #48 Grand Brix Shooter
    71% matchVery Positive93% of 84 reviews2019
    Dev: Intragames
    Windows

    Challenge yourself to a new kind of bullet-hell fusion shooter. Change your aircraft to get new skills just when you need them against advancing foes. Aim for the top spot!

    Why similar: Shoot 'Em Up 41.3%, Bullet Hell 25.3%, Casual 22.1%, Arcade 11.3%

  49. #49 Beat Invaders
    69% matchVery Positive96% of 210 reviews2022
    Dev: Raffaele Picca
    Windows · Linux

    Beat Invaders is a Vertical Shoot 'Em Up Roguelite - Fight your way through enemy fleets, unlock skills, items, ships, and upgrade them in the next run. Enjoy the smooth neon visuals matching the pushing EDM soundtrack - The perfect game to unwind.

    Why similar: Shoot 'Em Up 38.7%, Bullet Hell 26.5%, Retro 12.1%, Arcade 11.9%, Casual 10.7%

  50. #50 Rocky Mayhem
    68% matchPositive88% of 52 reviews2024
    Dev: SepSlitherPub: Frederik Holst
    Windows

    Systems are down and require time to repair, leaving you with a basic gunship with no hopes of escaping an aggressive asteroid event. Will you be able to survive the increasingly difficult 6 minutes to repair the ship's functions and escape? Also discover a variety of genres, all in one game!

    Why similar: Shoot 'Em Up 38.8%, Bullet Hell 24.5%, Casual 22.4%, Arcade 14.3%

  51. #51 Bullet Hell Monday: Finale
    67% matchVery Positive95% of 87 reviews2023
    Dev: Masayuki Ito
    Windows

    "Bullet Hell Monday: Finale" is a beginner-friendly bullet hell shooter. Upgrade your craft, clear the Chapter Mode, defeat bosses, and enhance your abilities to conquer stages.

    Why similar: Shoot 'Em Up 57.5%, Bullet Hell 33.3%, Arcade 9.2%

  52. #52 Vortex Attack: ボルテックスアタック
    71% matchVery Positive82% of 103 reviews2015
    Dev: KaleidoGames
    Windows
    Median: 3.1 hrsMean: 3.9 hrs≥1hr: 86%

    Vortex Attack is a frenetic arcade space shooter featuring worldwide tournaments and an intense local multiplayer mode.A worthy successor to Galaga for the XXI century.WARNING: Highly addictive.

    Why similar: Shoot 'Em Up 37.8%, Bullet Hell 22.3%, Casual 15.4%, Retro 15.2%, Arcade 9.2%

  53. #53 Razerwire:Nanowars
    70% matchVery Positive86% of 110 reviews2018
    Dev: Hammer & Ravens
    Windows
    Median: 12 minMean: 1.8 hrs≥1hr: 33%

    A modern revisitation of the 80s arcades. Use your Razerwire to cut through waves of nanobugs with a rogue-like inspired progression.

    Why similar: Shoot 'Em Up 45.2%, Bullet Hell 28.7%, Casual 13.9%, Arcade 12.2%

  54. #54 Nebula
    66% matchVery Positive87% of 187 reviews2023
    Dev: JuTek Pixel
    Windows

    Survive in the deep void of the galaxy against thousands of invaders! Nebula is a challenging bullet hell, twin stick shooter where you have to face endless waves of space enemies. Additional map resources and space drones can provide you a support but be wary, they can as well become a deadly trap.

    Why similar: Shoot 'Em Up 67.5%, Casual 16.6%, Arcade 15.9%

  55. #55 Duke of Alpha Centauri
    68% matchMostly Positive77% of 550 reviews2016
    Dev: EGAMERPub: SA Industry
    Windows · Mac · Linux
    Median: 3.1 hrsMean: 4.7 hrs≥1hr: 92%

    Duke of Alpha Centuri is a space shooter with amazing graphics. The main goal of our game is to have a lot of fun while blowing up hordes of different types of enemies. Engage in boss fights, upgrade your ship and ship systems until you are able to show off in an endless mode.

    Why similar: Casual 58.1%, Shoot 'Em Up 41.9%

  56. #56 GalaxIverse
    69% matchMostly Positive74% of 61 reviews2016
    Dev: Sub Orbital Software
    Windows
    Median: 3.2 hrsMean: 3.7 hrs≥1hr: 92%

    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: Shoot 'Em Up 45.4%, Bullet Hell 23.8%, Casual 19.1%, Arcade 11.8%

  57. #57 Half Hour Hexagon
    66% matchVery Positive83% of 115 reviews2023
    Dev: Carson Kompon
    Windows

    Obliterate a never-ending horde of enemies while you attempt to reach the 30 minute mark. Race to earn XP and level up to gain new items and opportunities for each run to become stronger than the last.

    Why similar: Bullet Hell 38.3%, Casual 33.4%, Arcade 19.4%, Retro 8.9%

  58. #58 Pewt 'em Up!
    65% 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 58.4%, Retro 23.6%, Arcade 18%

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Space Codex cover art

Games Like Space Codex

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