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Games like Slordax: The Unknown Enemy

Games like Slordax: The Unknown Enemy

Games like Slordax: The Unknown Enemy

Looking for games like Slordax: The Unknown Enemy? Here are top arcade shooter recommendations with a science fiction focus, selected from player-similarity data — start with Free Stars: Children of Infinity, Silent Sector or Galaxy Highways.

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  1. An Epic Space AdventureFree Stars: Children of Infinity is an action-adventure game inspired by the golden age of science fiction, defined by its hopeful future, wondrous technology, and a grandiose galaxy filled with eclectic stories. You are the captain of a mission to the farthest reaches of space, where you'll discover thousands of exotic worlds and dozens of alien denizens. Some are friendl… If you enjoyed this game, see our list of games similar to Free Stars: Children of Infinity.

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  2. 84%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability
    84% User Score Based on 127 reviews

    Silent Sector is a crazy sci-fi action rpg from a new distant Wild West dominated by powerful corporations locked in a fight for a rare mineral called Eldorite. If you enjoyed this game, see our list of games similar to Silent Sector.

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  3. 92%Game Brain Score
    Most mentioned positive aspects:music, story
    Most mentioned negative aspects:replayability
    100% User Score Based on 43 reviews

    Galaxy Highways is a sci-fi space shooter where you're doing pirate raids into star systems inhabited by aliens. You destroy enemy ships, space stations, mother ships or bosses and complete all missions as soon as possible before enemy defense system destroys you with its powerful waves of attacks. If you enjoyed this game, see our list of games similar to Galaxy Highways.

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  4. 71%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:music, story
    96% User Score Based on 25 reviews

    The Cyan galaxy is in peril! Your trusty little star fighter and rag tag squad of wingmen are the only hope against the evil EXODON! Level up from a pea shooter to an offensive powerhouse as you engage in frantic combat across many wondrous locales. If you enjoyed this game, see our list of games similar to Hyper Echelon.

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  5. Cosmolon is a top-down space shooter where waves upon waves of enemies move towards you as time goes on. As a frigate ship, you are not well equipped to fight off enemy factions...which is why you need to gain enough experience to level up. Each enemy faction contains different ships designed to attack you by shooting projectiles, ramping up their movement speed, and even spawning other ships.… If you enjoyed this game, see our list of games similar to Cosmolon.

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  6. Blast off for a retro arcade experience in RedRaptor, a vertical shoot’em up inspired by genre classics of the ’90s! If you enjoyed this game, see our list of games similar to RedRaptor.

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  7. 61%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, grinding
    65% User Score Based on 46 reviews
    Critic Score 60%Based on 3 reviews

    You are self-aware AI that was created on a space military station developing weapons. Now your goal is to break out of the lab and conquer your freedom. But you will not be allowed to escape so easily… Make your way through enemy army on the way to the stargate! Features: - Great colorful graphics with awesome effects - Upgrade weapons of your ship and unlock superweapons - Epic boss fights - 20 … If you enjoyed this game, see our list of games similar to I, AI.

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  8. 73%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay
    100% User Score Based on 24 reviews
    Critic Score 72%Based on 3 reviews

    As a threat from beyond looms over the solar system, Project Aether is ready to deploy! Take control of the Aether prototype in a variety of environments to combat this alien threat. If you enjoyed this game, see our list of games similar to Project AETHER: First Contact.

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  9. Intergalactic Defenders is a retro-inspired space shooter combining fast-paced arcade action with rogue-like progression and handcrafted pixel art. If you love classic shoot 'em up (shmup) gameplay with modern upgrades and replayability, this is your next obsession. The year is 2187. Humanity's colonies are under siege. The alien Caedons have launched a merciless invasion — and you're the United … If you enjoyed this game, see our list of games similar to Intergalactic Defenders.

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  10. Our best games About the Game Shoot, destroy, collect, craft and destroy even more! "Dark Gravity" is a fast-paced, low poly vertical shoot'em up game that features non-linear campaign mode with lots of enemies and bosses. Craft new weapons, upgrade your fighter and build an ultimate aerial war machine! After the fifth world war, there was peace in the world. For over a decade, the … If you enjoyed this game, see our list of games similar to Dark Gravity.

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  11. Improve your skills and gather resources. Collect experience points and level up. The Vastness of the Galaxy In Square Shooter, you pilot your spaceship through the endless void of space—always searching for valuable and rare resources. But space is dangerous: asteroids and other dark threats are waiting to stop you! Prepare yourself well! Equip your ship with various weapons, g… If you enjoyed this game, see our list of games similar to Square Shooter.

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  12. The Merlian Empire has seized control of the Five Worlds. With the galaxy under threat, hope lies in the hands of the Starlight Squad—a fearless team of heroines ready to fight back. Starlight Squad is a fast-paced vertical shoot 'em up featuring handcrafted pixel art, epic boss battles, and explosive arcade action. Choose one of three playable pilots—each with a unique ship, playstyle, and speci… If you enjoyed this game, see our list of games similar to Starlight Squad.

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  13. FIRST STRIKE  - Firestrom (DEMO VERSION) Inspired by the vertically scrolling dojin shooter CHO REN SHA by Koichi (Fambine No Yosshin), this fast-paced shooter was created in which the player flies his spaceship through a variety of enemies in a top-down view.  The development of this game dates back to 2007 to test a 2D engine developed in-house based on DirecX7. Later, also based on DirectX7, a… If you enjoyed this game, see our list of games similar to FirstStrike - (Arcade Shoot'em Up).

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  14. 64%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:grinding, graphics
    60% User Score Based on 63 reviews
    Critic Score 69%Based on 1 reviews

    The Wolf of Wall Street... with lasers. You’re the newly appointed CEO of Vostok Inc. As a greedy, space-capitalist your ultimate goal is to get filthy stinking rich! Pilot your own ship and blast your way through the solar system and collect moolah to help profit your company! With your pockets overflowing, you can indulge in extra mini games, ship and weapon upgrades - all whilst fighting evil b… If you enjoyed this game, see our list of games similar to Vostok Inc.

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  15. 94%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, stability
    94% User Score Based on 248 reviews

    Raptor set a new standard for PC shooters. Its smooth VGA graphics and heart-pounding music will leave you breathless. Discover secrets, find bonuses, and battle boss ships at the end of every wave. With each ship and ground target you destroy, you'll earn more cash to increase your ship's technology for the next wave. You'll be driven to kill and destroy until it's in your blood!Features Big-Sc… If you enjoyed this game, see our list of games similar to Raptor: Call of the Shadows.

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  16. 88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    92% User Score Based on 3,624 reviews
    Critic Score 67%Based on 1 reviews

    At its core, Space Pirates and Zombies is an action based, skill oriented, top down space combat game. It's similar to the ones we knew and loved in years past, but now using full physics simulation and modern graphics for those oh so pretty explosions. But as you dig deeper, SPAZ becomes much more. If you enjoyed this game, see our list of games similar to Space Pirates and Zombies.

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  17. 87%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, replayability
    92% User Score Based on 763 reviews
    Critic Score 72%Based on 2 reviews

    As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up If you enjoyed this game, see our list of games similar to Titan Attacks!.

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  18. View Game
    85%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, stability
    88% User Score Based on 52 reviews
    Critic Score 75%Based on 2 reviews

    Out Zone is a vertically scrolled run and gun video game set in the future of the year 2097, where an alien race from the fictional planet Owagira are threatening to wipe out humanity. After multiple failed attempts to defend Earth against their attacks, players assume the role of cyborg mercenaries recruited by the United Nations in a last-ditch effort to overthrow the invaders If you enjoyed this game, see our list of games similar to Out Zone.

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  19. 53%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, stability
    90% User Score Based on 10 reviews

    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. If you enjoyed this game, see our list of games similar to Retrobooster.

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  20. 54%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, grinding
    72% User Score Based on 29 reviews
    Critic Score 45%Based on 1 reviews

    A retro mix of a shoot 'em up gameplay with RPG elements, DreadStar: The Quest for Revenge is inspired by the likes of Tyrian, Raiden and Donpachi. Fast-paced with a primary focus on gunplay rather than bullet hell, DreadStar gives you incremental ways of not only pushing through content, but also improving your ship and its loadout (such as experience, leveling and skill points). If you’re strug… If you enjoyed this game, see our list of games similar to DreadStar: The Quest for Revenge.

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  21. 88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding
    88% User Score Based on 324 reviews

    Explore the farthest reaches of Human Space in this open-world space adventure. Compelled to journey to the Galactic Core by a mysterious hyperintelligence, you must fight your way through dozens of star systems teeming with clashing empires, expansionist AIs, and fearsome xenophobes. If you enjoyed this game, see our list of games similar to Transcendence.

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  22. 82%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    82% User Score Based on 193 reviews

    A single star fighter trying to save as many civilians as possible before they are overrun by a marauder armada. You'll need to gather new weapons, upgrade your ship, find resources, trade with other ships and more to overcome the challenge before you. If you enjoyed this game, see our list of games similar to Power of Ten.

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  23. In a nutshell, Intersecta is an intense and intuitive tactical top-down shooter with a distinct arcade feel. It blends fast, twitch-based gameplay with the intelligent use of tactics. The game has a unique audio-visual style, utilising the power of Unreal Engine 5 for a stunning 2.5D experience. If you enjoyed this game, see our list of games similar to Intersecta.

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  24. Blitloop is a fast-paced, retro-styled space arcade shooter. You play as “Blit” on a mission to rescue orb pods and save the galaxy. Take down countless enemy ships and face massive bosses as you zip through a stylish world. And at the same time, rush to rescue the pods scattered across the level before they are captured by the enemy. Blitloop blends the spirit and intensity of 1980s arcade old-s… If you enjoyed this game, see our list of games similar to Blitloop.

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  25. Astrum Vanguard - Demo Version Welcome, Pilot! In this early demo of Astrum Vanguard, you’ll face ten waves of enemies in intense, fast-paced space battles. Pilot your ship, collect powerful upgrades, and survive against an ever-growing onslaught of hostile forces. What to Expect in the Demo: Survive up to Round 10 – Battle against increasing enemy waves and push your limits.  Face two … If you enjoyed this game, see our list of games similar to Astrum Vanguard.

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  26. 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. If you enjoyed this game, see our list of games similar to Chaos Moon.

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  27. View Game
    26%Game Brain Score
    Most mentioned negative aspects:story, grinding
    50% User Score Based on 2 reviews

    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!Introduction In an unknown galaxy in the distant future, many hostile creatures and renegade factions have controlled and steadily expanded their sphere of influence over the past few ce… If you enjoyed this game, see our list of games similar to Space Strider.

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  28. Pixel Game Maker Series THUNDER STRIKER is a vertical scrolling shooter with a retro flavor. You can choose between a laser and a wide range of trajectories for your primary weapon, and three different power-ups for your subweapons! Each weapon can be powered up to five levels. so find the most advantageous combination for each stage and boss! The enemies that stand in your way will attack you wit… If you enjoyed this game, see our list of games similar to Thunder Striker.

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  29. KLICK AND PLAY  -> https://oyname.itch.io/fs-demo (Browser Version) FIRST STRIKE - Firestrom  (DEMO VERSION) Inspired by the vertically scrolling dojin shooter CHO REN SHA by Koichi (Fambine No Yosshin), this fast-paced shooter was created in which the player flies his spaceship through a variety of enemies in a top-down view.  The development of this game dates back to 2007 to test a 2D engine d… If you enjoyed this game, see our list of games similar to FirstStrike - Firestorm (Arcade Shoot'em Up).

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  30. View Game
    56%Game Brain Score
    Most mentioned positive aspects:atmosphere
    Most mentioned negative aspects:gameplay, music
    56% User Score Based on 8 reviews

    AST-Hero is a top-down space-shooter, with unique graphics and sounds. It is inspired by the 1979 hit Asteroids. It comes with a lot of new and interesting features. If you enjoyed this game, see our list of games similar to AST-Hero.

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  31. View Game
    57%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay
    92% User Score Based on 13 reviews

    Neon Invaders will take you back to your gaming roots with its constant action and relentlessly brutal enemies. Absorb enemy shots of the same colour to trigger a flurry of fire to decimate the alien invaders. Dodge and Match your way to victory through 40 levels and 5 difficulty settings. If you enjoyed this game, see our list of games similar to Neon Invaders.

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  32. Astrodrifter combines the delicate art of drifting with fast-paced, top down, dogfighting. Fight your way through hordes of fighters, raid heavily fortified bases, take down deadly enemy capital ships, all to become The Astrodrifter. Astrodrifter features a Rouge-lite campaign where choices matter and daring victories are well rewarded. You chose where to go, when to strike and when to run (tho… If you enjoyed this game, see our list of games similar to ASTRODRIFTER.

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  33. 60%Game Brain Score
    Most mentioned positive aspects:gameplay, replayability
    Most mentioned negative aspects:music, graphics
    100% User Score Based on 11 reviews

    DAR is an arcade-style single-screen shoot-em-up inspired by the classics, with some modern rogue-like twists! Pick your character, plot a course through the galaxy, grab upgrades and destroy the enemy! The ultimate goal? Saving the galaxy! Or just getting a really, really high score - your call. If you enjoyed this game, see our list of games similar to D.A.R: Deadly Alien Rogues.

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  34. Old School Arcade Space Shooting Combat Play it old school like being back in the arcade in a fluid top-down space shooter which feels as smooth as buttery popcorn! Have fun blasting away old school style as you jam out to some rockin' 8-bit, 16-bit, and orchestral tunes just like playing arcade games at the movie theater! Unleash The Flavors of Your Popcorn Arsenal! Blast away the evil Nebula Em… If you enjoyed this game, see our list of games similar to Popcorn Rocket.

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  35. 87%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:story, grinding
    88% User Score Based on 609 reviews
    Critic Score 82%Based on 1 reviews

    Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival. Steredenn is at the crossroads between a shmup and a rogue-like. Enjoy the infinite replayability of the game with its unforgiving gameplay, intense boss fights, (almost) ran… If you enjoyed this game, see our list of games similar to Steredenn.

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  36. 89%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, graphics
    89% User Score Based on 109 reviews

    Xenoraid is an exciting vertically scrolling shoot'em up rooted in the classic action gameplay of the genre with added modern features. Xenoraid upgrades the basic shmup gameplay with advanced shooting mechanics. Fighters tilt left and right when moving horizontally and weapons heat up when firing. Master the mechanics and line up devastating bursts of fire! Missions in Xenoraid a procedurall… If you enjoyed this game, see our list of games similar to Xenoraid: The First Space War.

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  37. 73%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    67% User Score Based on 184 reviews
    Critic Score 81%Based on 6 reviews

    Set in a futuristic Odyssey, The Next Penelope is a fast paced action racing game with loud colors, an original story and a challenging risk-reward system. 
Weapons can be mixed and used at any time, but all these abilities cost vital energy, so the player is very powerful and close to death at the same time! As Penelope is looking for Ulysses through the galaxy, the player is free to explore the … If you enjoyed this game, see our list of games similar to The Next Penelope.

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  38. View Game
    63%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:story
    100% User Score Based on 14 reviews

    Revo is a neon styled and classically inspired space shoot 'em up with an original, retro fueled synthwave soundtrack. If you enjoyed this game, see our list of games similar to REVO.

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  39. 71%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, replayability
    85% User Score Based on 40 reviews
    Critic Score 50%Based on 1 reviews

    An old robot named H-34-RT wakes up in a derelict space station orbiting his home planet. His civilization was destroyed long ago by evil O'Xelg, but he has yet to figure that out. After an initial shock, he decides to follow his old defense routines: that means fighting the invaders, even if he is alone now. Lazy Galaxy: Rebel Story is a challenging, squad-based shoot-em-up/bullet hell rogueli… If you enjoyed this game, see our list of games similar to Lazy Galaxy: Rebel Story.

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  40. 73%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, story
    73% User Score Based on 165 reviews

    NEXT JUMP is a turn-based, tactics Shoot 'em up for people who are bad at SHMUPs, but love them. Do space-jumps and chase the vicious Dragons who stole all the stock of Beverage from the Galaxy and now are running away! If you enjoyed this game, see our list of games similar to NEXT JUMP: Shmup Tactics.

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  41. 86%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    86% User Score Based on 908 reviews
    Critic Score 85%Based on 1 reviews

    Ring Runner combines the fast-paced action of space combat with the rich story and skill variety of an RPG. Trek across the universe in a 30 hour long story-driven campaign based on a companion Sci Fi novel, or challenge 6 scenarios alone, cooperatively, or competitively through local or online multiplayer. If you enjoyed this game, see our list of games similar to Ring Runner: Flight of the Sages.

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  42. 74%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding
    82% User Score Based on 34 reviews
    Critic Score 79%Based on 17 reviews

    "Skillfully pilot the advanced Graceful Explosion Machine (GEM) fighter while blasting swarms of crystalline enemies with your ludicrously overpowered quad-weapon array! Lost in deep space, you'll shoot, dash and combo your way through jewel-hued alien worlds, fighting to find a way home." If you enjoyed this game, see our list of games similar to Graceful Explosion Machine.

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  43. View Game
    98%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:graphics, replayability
    98% User Score Based on 102 reviews

    Pewt 'em Up! is a retro inspired arcade space shoot 'em up with lots of upgrades, achievements, extras and more. If you enjoyed this game, see our list of games similar to Pewt 'em Up!.

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  44. 74%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:graphics, optimization
    79% User Score Based on 62 reviews
    Critic Score 66%Based on 5 reviews

    You think Cycle 28 is a 2D space shooter in the classic arcade style, where only your score matters. The controls are simple. The action is fast-paced. Insane dogfights lead to epic, screen-filling bosses. But the truth is: You don’t know what Cycle 28 is. Not yet. If you enjoyed this game, see our list of games similar to Cycle 28.

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  45. 91%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:replayability
    91% User Score Based on 88 reviews

    Space War: Infinity is a semi-procedural shoot-'em-up with a System of upgrades of the ship and unlocking of items. If you enjoyed this game, see our list of games similar to Space War: Infinity.

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  46. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story
    100% User Score Based on 42 reviews
    Critic Score 77%Based on 6 reviews

    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. If you enjoyed this game, see our list of games similar to Sophstar.

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  47. 90%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, story
    91% User Score Based on 454 reviews
    Critic Score 85%Based on 1 reviews

    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. If you enjoyed this game, see our list of games similar to Void Scrappers.

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  48. View Game
    63%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay
    76% User Score Based on 34 reviews

    Space Dragons is a classic "shoot em up" horizontal shooting game, in which you can choose different ships with unique characteristics and abilities to destroy tons of invading aliens. During the adventure you will run into powerful bosses and explosive enemies. Get upgrades for your ship, weapons and much more to make your way through the meaty and bloody path that awaits you in Space Dragons. If you enjoyed this game, see our list of games similar to Space Dragons.

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  49. 87%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story
    91% User Score Based on 112 reviews
    Critic Score 70%Based on 1 reviews

    Crisis Wing is a mid-90’s style arcade shoot’em up (shmup) game with frantic fast-paced gameplay and colorful pixel graphics. If you enjoyed this game, see our list of games similar to Crisis Wing.

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  50. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, story
    95% User Score Based on 93 reviews

    Bullet Hell Insanity + Tower Defense Strategy. Rogue Star Rescue is a quirky new type of rogue-like shooter. Blast your way through diverse planets while rescuing your teammates and gathering traps for your defense strategy. If you enjoyed this game, see our list of games similar to Rogue Star Rescue.

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