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Games Like Space Warpster

60+ similar titles based on shared tags and player behavior. Themes include Action, Shoot 'Em Up, 2D, Retro.

Space Warpster header art

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.

Reviews: No user reviews — 50%
Released: Coming soon
Developer: AMAMiZU games
Genres: Action, Indie
Platforms: Windows, Linux

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  1. #1 SPACEMAN
    97% match9 user reviews100% of 9 reviews2026
    Dev: Colton Crawford
    Windows · Mac

    SPACEMAN is a short, nostalgic, retro Shoot-Em-Up

    Why similar: Shoot 'Em Up 25.6%, On-Rails Shooter 14.7%, Side Scroller 10.9%, Retro 9.2%, Pixel Graphics 6.8%

  2. #2 Gates of Zendocon
    96% 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 23.8%, Side Scroller 18.1%, Retro 12.8%, Arcade 8.7%, Shooter 7.1%

  3. #3 Rendering Ranger™: R² [Rewind]
    95% matchPositive88% of 26 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 28.6%, Side Scroller 18.6%, Arcade 9.2%, Retro 8.1%, Shooter 7.8%

  4. #4 Katalyst
    96% matchNo user reviews
    Dev: Dabuggy Games
    Windows

    Katalyst is a 2-D Space Shooter for the people who love and grew up with Space Shooters! Guide the Hero on his journey to defeat the evil aliens threatening civilization! If you like dodging bullets, precision shooting, and only being able to move in 8-directions, then this game is for you!

    Why similar: On-Rails Shooter 21.3%, Shoot 'Em Up 18.4%, Side Scroller 12.7%, Arcade 8.7%, Aliens 6.9%

  5. #5 VERZEUS
    94% 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 22.7%, Side Scroller 17%, Retro 10.3%, Arcade 8.8%, 1980s 6.3%

  6. #6 Icarus
    94% matchNo user reviews
    Dev: Denis EvansPub: Japster's Cavern
    Windows

    Icarus, a classic side-scrolling space shoot-em-up tribute! - Thumping soundtrack, Bosses, Multiples, Power-ups, Secrets, BIG levels... ...Give the (free) work in progress / teaser demo a try!

    Why similar: Shoot 'Em Up 30.1%, Side Scroller 19.8%, Retro 10.6%, Aliens 7.2%, 1980s 6.4%

  7. #7 Thundering Skies
    93% matchMostly Positive71% of 21 reviews2017
    Dev: Flat Voxel
    Windows

    A shoot'em up inspired by the 16-bit classics of the genre.

    Why similar: Shoot 'Em Up 23.4%, Side Scroller 16.5%, Arcade 10.9%, Old School 9.3%, Retro 8.8%

  8. #8 Cosmic Cruiser
    92% 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 19.7%, Retro 12.6%, Arcade 11.2%, Shooter 11.1%, Pixel Graphics 8.8%

  9. #9 Zero Wing
    91% matchVery Positive88% of 75 reviews2023
    Dev: Bitwave GamesPub: Clear River Games
    Windows · Mac · Linux

    Defend the galaxy from vicious space pirates! Seize your foes and fire them back at their allies for devastating destruction in Toaplan's legendary horizontal arcade shooter, now on PC with all-new features and quality-of-life bonuses!

    Why similar: Shoot 'Em Up 24.6%, Side Scroller 18%, Arcade 10.5%, Space 8.1%, 1980s 7.4%

  10. #10 Spacewing War
    90% matchPositive100% of 11 reviews2022
    Dev: Pneuma GamesPub: Eastasiasoft Limited
    Windows

    Blast off for a retro shoot’em up experience filled with clever twists and secrets!

    Why similar: Shoot 'Em Up 29.9%, Side Scroller 24.1%, Arcade 11.1%, Shooter 8.9%, Retro 6.3%

  11. #11 Super Arcade Boy in Defender of Planet Earth
    91% 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 24.4%, Side Scroller 14.9%, Retro 11.7%, Arcade 9.3%, Shooter 7.5%

  12. #12 Stellar Raid
    89% match8 user reviews78% of 9 reviews2021
    Dev: Berry Patch Games
    Windows

    Stellar Raid is a side-scrolling run and gun game inspired by the greatest classic games of the genre! With a variety of weapon upgrades at your disposal (including a support drone) you’ll charge through hordes of enemy mercenaries to take down one of the Universe’s most notorious space terrorists!

    Why similar: Shoot 'Em Up 30.7%, Side Scroller 26%, Arcade 12.6%, Retro 11.5%, Space 7.3%

  13. #13 INNBC STARFIGHTER
    87% match5 user reviews80% of 5 reviews2026
    Dev: Jonathan Fior Pub: Innovative Bioresearch
    Windows

    A free-to-play 90s-style bullet-hell shooter with high-res graphics, unlocked 60+ FPS, single-player campaign, and online co-op multiplayer!

    Why similar: Shoot 'Em Up 23.8%, Side Scroller 18.8%, Arcade 9.6%, Shooter 7.7%, 1980s 6.8%

  14. #14 Cosmic Wartoad
    88% match2 user reviews100% of 2 reviews2022
    Dev: Ocean SoftwarePub: Pixel Games UK
    Windows

    The Queen of the Cosmic Wartoads has been abducted by the Rigellian Slime Beasts, their deadliest foe, and turned into the most hideous thing imaginable: a human being! Traverse the Rygellian Time-Void, reach the Slime King's lair and dismantle their deathly machine with your Cosmic Tool Kit.

    Why similar: Shoot 'Em Up 33.4%, Retro 13.8%, Arcade 11.2%, Shooter 9.2%, 1980s 7%

  15. #15 ZURD HUNT
    89% matchNo user reviews2025
    Dev: DVPub: David Vecchione
    Windows

    In the year 2,000,000,009, a team of bounty hunters infiltrates a massive facility swarming with hostile AI. Can they find Zurd?

    Why similar: Shoot 'Em Up 29.8%, Side Scroller 17.5%, Retro 12.8%, Arcade 11.4%, 1980s 6.2%

  16. #16 Schildmaid MX
    85% 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 27.2%, Side Scroller 18.2%, Retro 10.7%, Arcade 9.2%, Space 7.8%

  17. #17 Thunder Tiger
    86% matchNo user reviews
    Dev: Incredibly Moot Studio
    Windows

    Thunder Tiger is a fast-paced side-scrolling shoot ’em up, blending 1980s arcade style with futuristic flair. Blast enemies, grab power-ups, and chase high scores in intense 2D stages. Classic retro vibe meets modern gameplay!

    Why similar: Shoot 'Em Up 27%, Side Scroller 20.4%, Arcade 11.6%, 1980s 7.3%, Pixel Graphics 6.6%

  18. #18 SATAZIUS
    86% 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 25.5%, Side Scroller 17%, Arcade 9.1%, Robots 7.1%, Shooter 6.3%

  19. #19 The Rush
    84% matchPositive90% of 31 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 26.3%, Side Scroller 20.3%, Arcade 10.8%, Shooter 8.6%, Space 6.3%

  20. #20 ARMED SEVEN
    84% matchVery Positive91% of 78 reviews2015
    Dev: ASTRO PORTPub: Henteko Doujin
    Windows · Linux
    Median: 3.3 hrsMean: 4.0 hrs≥1hr: 91%

    The year is 1989. 12 years have passed since the Gogoh Army’s invasion of Earth. Exposure to alien technology during the war enabled Earth’s own technologies to take massive leaps forward. International conflict that was previously rife in the history of mankind fell to an all-time low, and the Earth Federation was established as a...

    Why similar: Shoot 'Em Up 23.1%, Side Scroller 16.2%, Retro 7.5%, Robots 7.3%, Arcade 6.5%

  21. #21 Syder Reloaded
    81% 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 25.2%, Side Scroller 14.5%, Arcade 10.5%, Retro 9.8%, Space 9.4%

  22. #22 GUN DOG ROCK RAPID
    83% matchPositive100% of 11 reviews2020
    Dev: leimonyaPub: leimonya
    Windows

    Super simple 2D shooter game! Use the two types of shots to push forward.Kick out the swarming zakos and take on the powerful bosses.7 crazy worlds are waiting for your cat!?

    Why similar: Shoot 'Em Up 29.3%, Side Scroller 20.2%, Arcade 13.7%, Shooter 10.1%, Retro 8.8%

  23. #23 Space Yugoslav 2D
    82% match7 user reviews100% of 7 reviews2022
    Dev: Affordable Care Games
    Windows · Mac · Linux

    Horizontal old school 2D shooter where you play as a bounty hunter named Nada. Survive another night at your very risky job, save the space non-alignment colonies from police raid and get back home at one piece alive! 7 levels, loads of new-retro-feel SHMUP fun!

    Why similar: On-Rails Shooter 19.8%, Shoot 'Em Up 17.2%, Side Scroller 12.2%, Arcade 8.4%, 1980s 6.6%

  24. #24 R-Type Final 2
    82% matchMostly Positive75% of 816 reviews2021
    Dev: Granzella Inc.Pub: NIS America, Inc.
    Windows
    Median: 3.5 hrsMean: 12.8 hrs≥1hr: 72%

    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 36.4%, Side Scroller 23.2%, Arcade 13.2%, Shooter 9.9%, Space 8%

  25. #25 Invaders from the Lost Sectors
    81% 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 31.4%, Arcade 12.9%, Shooter 10.1%, Space 8.4%, Pixel Graphics 6.8%

  26. #26 Enemy Mind
    80% matchVery Positive85% of 797 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 26.8%, Side Scroller 15%, Space 10.9%, Arcade 9.4%, Retro 9.3%

  27. #27 Orbital Siege
    78% match1 user reviews100% of 1 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 27.3%, Retro 13.8%, Arcade 12.4%, Old School 9.9%, Pixel Graphics 7.7%

  28. #28 Habroxia 2
    79% matchVery Positive92% of 61 reviews2021
    Dev: Lillymo Games
    Windows

    Blast off for a sequel that pushes every facet of 2D shoot'em ups to escape velocity!

    Why similar: Shoot 'Em Up 31%, Side Scroller 19.2%, Arcade 14.7%, Shooter 10.4%, Space 7.7%

  29. #29 STURMWIND EX
    79% 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 28.4%, Side Scroller 17.7%, Arcade 10.7%, Retro 10.4%, Space 9.5%

  30. #30 Missile Dancer 2
    77% matchPositive94% of 32 reviews2024
    Dev: TERARIN GAMES
    Windows

    Missile Dancer 2 is a new sprite scaler shmup that combines rail shooter and caravan STG.

    Why similar: On-Rails Shooter 29.5%, Shoot 'Em Up 25%, Arcade 10.7%, Retro 10.2%, Shooter 6.9%

  31. #31 Syder Arcade
    78% matchVery Positive84% of 692 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 41.9%, Arcade 11.6%, Side Scroller 10.3%, Space 7.3%, Retro 7.2%

  32. #32 Hyper-5
    76% matchPositive89% of 18 reviews2022
    Dev: Hyper Productions
    Windows

    Hyper-5 is a cinematic shmup inspired by classics from the “golden era” of the 90’s. Responding to a distress beacon, deep space scout ship Hyper-5 is drawn into a terrifying battle with an unknown enemy.

    Why similar: Shoot 'Em Up 28.7%, Side Scroller 19.9%, Arcade 11.7%, Shooter 8.6%, Sci-fi 7.8%

  33. #33 PigShip and the Giant Wolf
    76% match2 user reviews50% of 2 reviews2023
    Dev: Pixel Bones Studio
    Windows

    Pig Ship and the Giant Wolf is a classic Shoot'em Up with a 8btis monochrome aesthetic. Cross the 6 worlds full of enemies and defeat the Giant Wolf to save your brothers.

    Why similar: Shoot 'Em Up 22.2%, Side Scroller 14.9%, Arcade 9.9%, Retro 9.9%, 1980s 8.1%

  34. #34 Exterminator V Pollinators
    77% matchNo user reviews2025
    Dev: Hydro Shock Studio
    Windows

    In this Shoot'em, you fight against an alien swarm of pollinators taking over the system! With your laser beam, Blast through waves of enemies, traverse challenging puzzles, and reclaim control in this fast-paced shooter. Step up to the challenge and push back the alien invaders!

    Why similar: Shoot 'Em Up 30.1%, Side Scroller 19%, Arcade 10.7%, Shooter 9.7%, Space 9.1%

  35. #35 Caterpilla (Spectrum/VIC-20)
    75% match2 user reviews50% of 2 reviews2022
    Dev: Ocean SoftwarePub: Pixel Games UK
    Windows

    In this simple riff on an arcade classic, released in 1983 for the ZX Spectrum by famed game developer/publisher Ocean Software, shoot the deadly Caterpilla as it weaves its way down the screen, while also contending with mushrooms that block the way, and a fearsome spider!

    Why similar: Shoot 'Em Up 32.1%, Retro 16.8%, Arcade 12.5%, Shooter 10%, 1980s 7.5%

  36. #36 Gray Goo
    72% match6 user reviews100% of 7 reviews2025
    Dev: Glitch Nomads
    Windows

    Gray goo is a short retro arcade shooter with lots of upgrades. This game is about destroying goo in space and saving the universe.

    Why similar: Shoot 'Em Up 18.7%, Retro 13.2%, Side Scroller 12.8%, Space 11.5%, Arcade 9.2%

  37. #37 Crazy Invader ShootEm Down
    74% 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 32.9%, Arcade 16.3%, Retro 16.3%, Space 8.5%, Old School 7.4%

  38. #38 Escape 2 Space
    75% 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 25.8%, Side Scroller 17.6%, Arcade 12.4%, Shooter 9.2%, Space 8.5%

  39. #39 FORTRESS DEFENDER
    73% matchPositive92% of 12 reviews2021
    Dev: opmregisters
    Windows

    This game, "FORTRESS DEFENDER", is a side-scrolling power-up shooting game with an 80's flavor. Defeat the enemies that appear one after another, dodge their attacks, and aim for the boss that lurks in the depths of the stage. There are a total of eight stages with various tricks and bosses.

    Why similar: Shoot 'Em Up 33.7%, Side Scroller 19.5%, Retro 11.4%, 1980s 8.4%, Shooter 7.7%

  40. #40 Offendron Warrior
    73% matchPositive86% of 50 reviews2018
    Dev: Hijong ParkPub: PsychoFlux Entertainment
    Windows

    Offendron Warrior is a retro arcade that combines shooting and defense. Your objective is saving Offendron civilians in the planets from the group of enemies, who are trying to spread a virus that turns Offendrons into mindless killing machines and eventually destroy the whole planet.

    Why similar: Shoot 'Em Up 23.1%, Side Scroller 17.5%, Arcade 9.1%, Space 8.3%, Retro 8%

  41. #41 The X-Type
    74% 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 24.9%, Side Scroller 20.6%, Arcade 9%, Shooter 7.6%, Space 6.6%

  42. #42 Astro Attack
    71% match7 user reviews100% of 7 reviews2024
    Dev: Blocky Pixel
    Windows

    A single-stick arcade shoot 'em up inspired by the golden years of retro gaming. Blast to the synthwave beat to combine powerups and destroy waves of invaders. Complete missions, compete on leaderboards, discover secrets, and unlock over 80 unique ships from every era of gaming.

    Why similar: Shoot 'Em Up 32.1%, Side Scroller 19.3%, Arcade 10%, Space 6.4%, Shooter 6.4%

  43. #43 While you are Downloading
    73% matchPositive87% of 23 reviews2018
    Dev: Alien Nude LTD
    Windows

    A quick and action paced retro styled arcade shooter, or shoot 'em up (shmup) if you like. Perfect to play in short chunks, like when you are waiting for big games to download.

    Why similar: Shoot 'Em Up 25.1%, Arcade 11.4%, 1980s 9.6%, Space 8.7%, Retro 8%

  44. #44 Space Strider
    71% match4 user reviews50% of 4 reviews2024
    Dev: Frost Moon Games
    Windows

    Space Strider is a 2D Sidescroller Shoot 'em up with Roguelite elements, where you beat hordes of enemies and defeat unique bosses. Unlock, upgrade and level up your Spaceships to become the ultimate Space Strider!

    Why similar: On-Rails Shooter 23.6%, Shoot 'Em Up 20.7%, Side Scroller 14.2%, Arcade 8%, Retro 7.4%

  45. #45 Habroxia
    70% matchPositive97% of 32 reviews2023
    Dev: Lillymo Games
    Windows

    Blast your way through a myriad of extra-terrestrial incursions in this arcade-style scrolling shooter! Pilot the ship Habroxia through 15 levels featuring intense boss fights, rescue missions, shifting perspectives, and untold surprises.

    Why similar: Shoot 'Em Up 28.7%, Side Scroller 18.5%, Arcade 13.8%, Shooter 10.1%, Retro 7.4%

  46. #46 Blitloop
    72% matchNo user reviews2026
    Dev: Bitbebop
    Windows · Mac

    A fast-paced, side-scrolling retro shooter where you play as “Blit" on a mission to rescue orb pods. Blast enemy swarms and face off against bosses in this bullet-hell shoot 'em up. Earn power-ups and get ready for fluid arcade action in a stylish world with an 80s synthwave soundtrack.

    Why similar: Shoot 'Em Up 26.4%, Side Scroller 18.1%, Retro 11.1%, 1980s 10.6%, Arcade 9.6%

  47. #47 UfoPilot : The Phadt Menace - Steam Edition
    71% match4 user reviews100% of 4 reviews2021
    Dev: nornware AB
    Windows

    A sci-fi retro side-scrolling shoot-em-up / rescue game.

    Why similar: Shoot 'Em Up 23.6%, Side Scroller 16.8%, Arcade 11.1%, Shooter 8.3%, 1980s 8%

  48. #48 Distant Space
    69% matchVery Positive86% of 2,983 reviews2016
    Dev: PixelMouse
    Windows
    Median: 3.7 hrsMean: 9.4 hrs≥1hr: 79%

    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 34.7%, Arcade 13.1%, Space 12.7%, Pixel Graphics 8.2%, 1980s 8.1%

  49. #49 Speyarranoth
    69% match5 user reviews80% of 5 reviews2020
    Dev: Eivind Magnus Noersterud Hvidevold
    Windows

    Speyarranoth is a classic sci-fi space asteroid shooter in 3D. You control the game using WASD and shoot with the space key. It's wonderful to just blast full speed through the asteroid fields lasers ablaze and enjoy the explosive light show.

    Why similar: Shoot 'Em Up 35%, Side Scroller 22%, Arcade 12.4%, Space 10.9%, Sci-fi 8.3%

  50. #50 Bad Chicken
    68% 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 25.2%, Side Scroller 19.1%, Space 8.8%, Shooter 8.1%, Aliens 7.6%

  51. #51 StanÇact -Sexy Tenacious Girls-
    68% match5 user reviews40% of 5 reviews2023
    Dev: marumellon
    Windows

    『StanÇact』is a cute and sexy girl-on-girl SHOOT'EM UP. Mai, a military officer, is on her way to quell a riot, but the rioters and the military have teamed up and are on the rampage and the head of the military was the ringleader.Witness one woman's struggle to complete her mission amidst the chaos!

    Why similar: Shoot 'Em Up 27.7%, Side Scroller 18.3%, Arcade 8.8%, 1980s 7.8%, Shooter 7.4%

  52. #52 IcoNick Duster - Planets Defender
    70% matchNo user reviews2025
    Dev: ima shouganai
    Windows

    Nick Duster, better known as "IcoNick", a war veteran of the intergalactic congregation, who has been brought back to defend the planets from hostile alliances. Control your turret, with high firepower. 3 game modes: Contracts, Asteroids and Invasion. Full of action. Hundreds of galaxies awaits. Go!

    Why similar: On-Rails Shooter 26.6%, Shoot 'Em Up 23%, Arcade 11%, Shooter 8.2%, Space 7%

  53. #53 Railgunners
    66% matchVery Positive92% of 60 reviews2023
    Dev: Expresso Studios
    Windows

    Railgunners is a shooter built to highly customizable difficulty levels. Fight your way through hundreds of enemy ships, and help humanity fight back against the alien invasion!

    Why similar: Shoot 'Em Up 26.8%, On-Rails Shooter 18.6%, Retro 10.3%, Arcade 9.5%, Pixel Graphics 7.7%

  54. #54 Zaxterion: Space Frenzy!
    67% matchPositive80% of 10 reviews2022
    Dev: ZaxtorGameS
    Windows

    You play as a young boy who dreams of being a famous astronaut who discovers alien worlds and life. One hot summer day, you fall asleep and into a terrifying dream made up of your worst childhood fears. Can you survive this nightmare of asteroids, space spiders, deadly skulls & more?

    Why similar: Shoot 'Em Up 32.2%, Arcade 14.8%, Old School 11.6%, Retro 11.2%, Space 9.9%

  55. #55 Stop the Saturnians!
    67% 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: Shoot 'Em Up 25.2%, Arcade 11%, Space 10.9%, Retro 8.8%, Old School 8.6%

  56. #56 Tiger Heli
    66% matchMixed64% of 22 reviews2024
    Dev: Bitwave GamesPub: Clear River Games
    Windows · Mac · Linux

    Take off on a classic arcade journey with Tiger-Heli, Toaplan's pioneering vertical shooter that set the stage for an entire genre. Now available on PC with a host of modern upgrades!

    Why similar: Shoot 'Em Up 40.9%, Arcade 17.1%, Retro 8.4%, Old School 8.1%, 1980s 7.2%

  57. #57 Pewt 'em Up!
    64% 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 28.4%, Arcade 13.2%, Shooter 9.8%, Aliens 9.8%, Retro 8.8%

  58. #58 Chaos Moon : 1CC Edition
    66% match2 user reviews50% of 2 reviews2024
    Dev: SNOWBALL EFFECT GAMES
    Windows

    A classic style SHMUP in the tradition of 80's and 90's vertical scrolling shooters. Maximize your run and get to the top of the High-score Leaderboard. Can you achieve the rank of Fleet Admiral? It's a challenge. Visit our website for a free playable browser demo of the game.

    Why similar: Shoot 'Em Up 27.8%, Arcade 13.1%, Shooter 10.6%, 1980s 8.5%, Aliens 7.3%

  59. #59 Promethium
    68% matchMixed67% of 24 reviews2017
    Dev: Xiotex Studios LtdPub: Thalamus Digital
    Windows · Mac
    Median: 3.3 hrsMean: 3.7 hrs≥1hr: 95%

    Inspired by classic Commodore 64 and arcade games, Promethium is a hard-as-nails retro inspired side-scrolling shoot-em-up that takes place over numerous levels that get harder and harder. If you’re after a nice calm casual game this isn’t it!

    Why similar: Shoot 'Em Up 32.8%, Side Scroller 18.3%, Arcade 11.9%, Retro 11.5%, Shooter 9.1%

  60. #60 Duck Shoot (C64/VIC-20)
    66% match2 user reviews100% of 2 reviews2023
    Dev: Mr Chip SoftwarePub: Pixel Games UK
    Windows

    In this classic shooting gallery, originally released for Commodore home computers in 1984, try to rack up as many points as you can by shooting ducks, bunnies, owls, and plates. Watch out for the ducks who spring to live and fly down to try and eat your bullets!

    Why similar: On-Rails Shooter 28.6%, Shoot 'Em Up 24.3%, Retro 13.2%, Arcade 7%, Shooter 6.8%

Space Warpster cover art

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