Skip to main content
Games like Grey Matter

Games like Grey Matter

Games like Grey Matter

Looking for games like Grey Matter? Here are top action recommendations, selected from player-similarity data — start with 1982, Ruzh Delta Z or Echoes+.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. View Game
    94%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, monetization
    94% User Score Based on 469 reviews

    1982 is a FREE retro inspired blasta-thon that will test your gaming skills to the max. If you enjoyed this game, see our list of games similar to 1982.

    View Game
  2. View Game
    54%Game Brain Score
    Most mentioned positive aspects:music, optimization
    Most mentioned negative aspects:graphics, gameplay
    54% User Score Based on 167 reviews

    Ruzh Delta Z is a frenzied shoot-em-up which draws inspiration from classics such as Gradius, DoDonPachi, and R-Type. Shoot your way through perilous stages and wreck thousands of rogue vessels in your quest to become the ultimate pilot. If you enjoyed this game, see our list of games similar to Ruzh Delta Z.

    View Game
  3. View Game
    90%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:monetization, story
    90% User Score Based on 529 reviews

    Echoes+ is an intense retro action space shooter that will test your reaction and concentration levels to the max! If you enjoyed this game, see our list of games similar to Echoes+.

    View Game
  4. View Game
    66%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, replayability
    66% User Score Based on 394 reviews

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

    View Game
  5. View Game
  6. View Game
    56%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, story
    83% User Score Based on 18 reviews

    In this pulse-pounding arcade style shoot 'em up, players control giant armored robots, loaded with hi-tech weaponry. Chose from two types of mechs: the PLG-90, armed with a high-tech laser rifle or the NúllPunktur with the Vibroblade! Comprised of five 3-minute episodes, players must protect the mothership while slashing, shooting and boosting their way to the end of each level and defeat the bos… If you enjoyed this game, see our list of games similar to cloudphobia.

    View Game
  7. View Game
    94%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:graphics, music
    94% User Score Based on 97 reviews

    Rolling Bird is a retro arcade shooter, heavily inspired by Namco's 1986 classic 'Rolling Thunder'. If you enjoyed this game, see our list of games similar to Rolling Bird.

    View Game
  8. 69%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, stability
    79% User Score Based on 38 reviews

    Aliens Invaded Our Planet is a Multiplayer / CO-OP (Up to 6P) FPS & Arcade Style Action game, the game is about alien invasion in 1900s Richalley Town Shoot and Run For Your Life Against the Aliens! 9 Character Types 16 Weapon Types 20 Unique Enemy Types 10 Unique Boss Types 50 Playable Days Competitive Arcade Style Gameplay Leaderboard Rankings Day/Night Cycle Different game modes such … If you enjoyed this game, see our list of games similar to ALIENS INVADED OUR PLANET.

    View Game
  9. 89%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, replayability
    89% User Score Based on 65 reviews

    Roguelike bullet hell shooter, where you fend off waves of attacking monsters in a constantly transforming arena. You are rewarded with upgrades to your vulnerable spaceship if you survive long enough. If you enjoyed this game, see our list of games similar to Ogre Chambers DX.

    View Game
  10. View Game
    60%Game Brain Score
    Most mentioned negative aspects:graphics, gameplay
    60% User Score Based on 55 reviews

    Discover this fantastic remake of the classic arcade game Asteroids! If you enjoyed this game, see our list of games similar to Dark Matter.

    View Game
  11. 54%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:graphics, story
    42% User Score Based on 123 reviews
    Critic Score 78%Based on 4 reviews

    Welcome to the char-grilled world of Burn Zombie Burn, where the best type of undead is barbequed undead. The goals are simple: keep Bruce alive, as he tries to keep Daisy alive, and get the highest score possible. Standing (well, ambling) in your way is a never ending horde of the rotting, stinking and stupid undead. Fortunately our mild-mannered hero Bruce can get hold of some tasty weaponry. B… If you enjoyed this game, see our list of games similar to Burn Zombie Burn!.

    View Game
  12. 72%Game Brain Score
    Most mentioned positive aspects:music, replayability
    Most mentioned negative aspects:story
    100% User Score Based on 23 reviews

    Spacecats with lasers VR is a wave shooter where you can prove to be the su-purr-rior feline in the galaxy by destroying not so claw-ver rat enemies with your mighty lasers! Customize your spacecat and choose perks to improve it as you get to harder waves. Did you ever want to have a cat dressed as a unicorn on top of a burrito shooting explosive and chain-lightning lasers at evil rodents? Then th… If you enjoyed this game, see our list of games similar to Spacecats with Lasers VR.

    View Game
  13. 87%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:graphics, story
    87% User Score Based on 75 reviews

    Looking for some arcade style shooting action? Try this Sci-fi style on-rails shooter in room scale VR today! If you enjoyed this game, see our list of games similar to RAYGUN COMMANDO VR.

    View Game
  14. 60%Game Brain Score
    Most mentioned positive aspects:humor, replayability
    Most mentioned negative aspects:gameplay, graphics
    93% User Score Based on 15 reviews

    ShapeNeon Chaos is an old school style space-shooter. You are a ship facing off waves of deadly enemies. This game was made to give you a shot of adrenaline in a couple of minutes. Lots of bullets and neon in an arcade psychedelic shooter! If you enjoyed this game, see our list of games similar to ShapeNeon Chaos.

    View Game
  15. Revive the golden era of 90s arcade shooters with crisp high-res graphics, unlocked 60+ FPS smoothness, and relentless bullet-hell action. Battle waves of alien invading forces in a thrilling single-player campaign or grab a friend for intense online co-op multiplayer. Classic 90s shmup gameplay with modern polish High-resolution graphics and buttery-smooth 60+ FPS Single-player cam… If you enjoyed this game, see our list of games similar to INNBC STARFIGHTER.

    View Game
  16. View Game
    View Game
  17. View Game
  18. 100%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay
    100% User Score Based on 76 reviews

    The sequel to the Steam Awards finalist, invaders are living inside your computer again — but now their source is the mysterious interstellar object 3i Atlas. Interact with your desktop while playing, watch Youtube videos, chat with your friends and more! If you enjoyed this game, see our list of games similar to CPU Invaders: 3i Atlas.

    View Game
  19. View Game
  20. 61%Game Brain Score
    Most mentioned negative aspects:graphics, music
    94% User Score Based on 16 reviews

    Colorfire Redux is a beat the time game about a ship fighting against hordes of enemies. If you enjoyed this game, see our list of games similar to Colorfire Redux.

    View Game
  21. View Game
  22. View Game
    87%Game Brain Score
    Most mentioned positive aspects:music, humor
    Most mentioned negative aspects:graphics, gameplay
    87% User Score Based on 184 reviews

    My Other Bullet Heaven About the GameA shrimple survivor-like where you play as a shrimp, you must kill fishies & other creatures, gather microplastics, and purchase meta upgrades. Current Meta Upgrades: +5% Move Speed - 4 Levels +10% Max Health - 5 Levels +5% Outgoing Damage - 5 Levels -1 Incoming Damage - 3 LevelsFree Item Drops are in...Customize your shrimp! The Drop-rates ar… If you enjoyed this game, see our list of games similar to Shrimp.io.

    View Game
  23. 93%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, story
    93% User Score Based on 467 reviews

    WOWOWOW KORONE BOX is a fangame based off of Cover Corporation’s hololive property. It features Inugami Korone, member of hololive GAMERS. The game is a top-down shooter with the objective of collecting as many Korone Boxes as possible without getting hit even once. Korone must contend with many enemies and boss battles, but is given a variety of weapons to help her survive. The game is inspired b… If you enjoyed this game, see our list of games similar to WOWOWOW KORONE BOX.

    View Game
  24. 80%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding
    94% User Score Based on 36 reviews

    writhing through the digital abyss, the cyber serpent musn't miss... snake meets twin-stick shooter. slither and shoot your way through endless waves of polygonal enemies for a high score in this modern take on retro classics. key_features classic snake gameplay with a modern twin-stick twist. left stick to move, right stick to shoot. also works with keyboard and mouse. infinite mode with onl… If you enjoyed this game, see our list of games similar to cyber_serpent.

    View Game
  25. View Game
    79%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, stability
    79% User Score Based on 180 reviews

    Outnumbered is a mass-enemy top-down shooter with rogue-lite elements. You may be greatly outnumbered, but not outpowered. Evolve into the ultimate weapon of destruction! If you enjoyed this game, see our list of games similar to Outnumbered.

    View Game
  26. View Game
    View Game
  27. View Game
    73%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay
    93% User Score Based on 29 reviews

    Spearhead is the story of agents who join secret organizations in a chaotic world surrounded by infectious diseases. Experience the story of six agents joining.Simple shooting game that's easy to playThere's nothing much. Look at the enemy and just shoot. Instead of humans, robots come out. It's not cruel. Anyone can enjoy it for free. It's free! I said it twice because it's important!Six agents, … If you enjoyed this game, see our list of games similar to SPEARHEAD.

    View Game
  28. 94%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    94% User Score Based on 531 reviews

    A top-down shooter with tanks that have various assorted abilities, with support for multiplayer and a level editor. If you enjoyed this game, see our list of games similar to Tanks: The Crusades.

    View Game
  29. 88%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:gameplay, monetization
    88% User Score Based on 57 reviews

    Rediscover MSI Electric City as you pilot a fighter ship with the mission to defend the city. Maneuver and blast away the enemy swarm in this VR bullet hell arcade shoot ’em up. If you enjoyed this game, see our list of games similar to MSI Electric City: Core Assault.

    View Game
  30. View Game
    94%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:grinding, monetization
    94% User Score Based on 5,056 reviews

    Experience your music collection as never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music. Power up your spaceship and watch as the music boosts your firepower. Unleash hell on the enemy ships when you max out with weapon pickups! Beat Hazard seamlessly mixes the love of gaming and music. Together they become great… If you enjoyed this game, see our list of games similar to Beat Hazard.

    View Game
  31. 77%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, grinding
    92% User Score Based on 538 reviews

    The title says it all. Take one part falling block puzzle game, combine one part old-school platformer, add a couple thousand pixels, blend and serve. Why match colored blocks when you can just shoot the hell out of them? Your goal is to survive as long as you can in the single player, or the competitive multiplayer, or many challenges to help build your skills. If you enjoyed this game, see our list of games similar to Super Puzzle Platformer Deluxe.

    View Game
  32. 57%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:gameplay, story
    91% User Score Based on 11 reviews
    Critic Score 64%Based on 1 reviews

    Duel on Board is a 1 vs 1 local multiplayer competitive / party game where pirates fight for the precious beer while sailing the dangerous high seas. Just like old school games, you can play with your friend on the same keyboard! If you enjoyed this game, see our list of games similar to Duel on Board.

    View Game
  33. 74%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, stability
    74% User Score Based on 2,084 reviews

    Grab a weapon, demolish your enemies, level up, become more powerful, let the gore flow, let the limbs fly. BrainBread 2 introduces a zombie fps mixed with RPG / Arcade elements, the game is very action-packed and generally fast-paced. If you enjoyed this game, see our list of games similar to BrainBread 2.

    View Game
  34. 99%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:grinding, story
    99% User Score Based on 134 reviews

    Raging Blasters is a vertical scroll shmup featuring high speed scrolling and the exhilaration of destruction. If you enjoyed this game, see our list of games similar to RagingBlasters.

    View Game
  35. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:replayability, story
    88% User Score Based on 210 reviews

    Glorkian Warrior: The Trials of Glork is a collaboration between acclaimed comic book artist James Kochalka and indie game studio Pixeljam. It’s a unique hybrid of Galaga-style shoot ‘em up, simple platforming action and Saturday morning cartoon. Help Glorkian Warrior defend his asteroid against an endless onslaught of alien invaders, and be prepared for somewhat unexpected results… If you enjoyed this game, see our list of games similar to Glorkian Warrior: The Trials of Glork.

    View Game
  36. View Game
    68%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, story
    68% User Score Based on 368 reviews

    Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support! If you enjoyed this game, see our list of games similar to Sun Blast.

    View Game
  37. 75%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    75% User Score Based on 116 reviews

    A flight-based action game designed to be easy to pick up and enjoy right away, and be playable over short timeframes. Make use of a range of weapons and achieve dangerously high levels of mobility by disabling your Alpha Limiter to spear your way through waves of enemy attacks. If you enjoyed this game, see our list of games similar to Vertical Strike Endless Challenge.

    View Game
  38. View Game
    94%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:replayability, grinding
    94% User Score Based on 219 reviews

    "Battle Ram" is a fun arcade game about a Battle Ram who fights against robots. If you enjoyed this game, see our list of games similar to Battle Ram.

    View Game
  39. View Game
    83%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    83% User Score Based on 979 reviews

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

    View Game
  40. View Game
  41. View Game
    77%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:graphics, replayability
    77% User Score Based on 132 reviews

    Distant Space 2 - is an indirect continuation of the first part, in which you will find more dynamic gameplay. Your task is to destroy enemy ships on each level to go to the next of 26 available. In addition to conventional ships, you will have to wait for the boss ships, the battle with which will not be easy. To help you available additional weapons, which can be picked up from the enemies you k… If you enjoyed this game, see our list of games similar to Distant Space 2.

    View Game
  42. View Game
    63%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    63% User Score Based on 449 reviews

    Onraid is a challenging 2D shooter game, where you are free to develop your own play style and tactics to destroy your enemies. If you enjoyed this game, see our list of games similar to ONRAID.

    View Game
  43. 86%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    90% User Score Based on 256 reviews
    Critic Score 80%Based on 5 reviews

    An updated version of Inversus released for the Nintendo Switch. The updated content is included as a free expansion for the original game, which has had it's title updated to match. If you enjoyed this game, see our list of games similar to INVERSUS Deluxe.

    View Game
  44. 65%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:story, music
    79% User Score Based on 33 reviews

    On a planet overrun by robots, one rogue unit is fighting to preserve the will of the original Makers. Shoot, dodge and upgrade your way through countless robotic enemies for only you can defeat... the Robot Legions. Blast your way through the legions of robots to liberate your home-planet! Robot Legions was originally built in Flash and released online by Sentry Games. In 2012, Rob Dieterich por… If you enjoyed this game, see our list of games similar to Robot Legions Reborn.

    View Game
  45. 75%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, character development
    81% User Score Based on 67 reviews
    Critic Score 72%Based on 9 reviews

    Dimension Drive is a space shooter that challenges your skills in entirely new ways. Play two games at once on this dual battlefield madness set on a comic book universe! If you enjoyed this game, see our list of games similar to Dimension Drive.

    View Game
  46. 84%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:grinding
    84% User Score Based on 68 reviews

    Galagan's Island is an Arcade style Space Shooter paying loving homage to classic arcade style & difficulty. This Bullet Hell is sure to satisfy your Shmup Shortage! Featuring 25 LEVELS of handcrafted whimsical charm. Formations so pretty you almost don't want to destroy them. If you enjoyed this game, see our list of games similar to Galagan's Island: Reprymian Rising.

    View Game
  47. 78%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    78% User Score Based on 59 reviews

    HordeCore is a kick-ass action side-scroller set in a post-apocalyptic world. Become the leader of an ever-expanding group of survivors. Manage supplies, upgrade your team, and craft deadly contraptions to defend yourself! Remember, exploration is vital in this harsh new world. Prepare to forge bizarre alliances and, together, face the many dangers of the wastelands. Take survival gameplay, combin… If you enjoyed this game, see our list of games similar to HordeCore.

    View Game
  48. View Game
    36%Game Brain Score
    Most mentioned positive aspects:humor
    Most mentioned negative aspects:gameplay, music
    36% User Score Based on 222 reviews

    Fast-paced shooting in a frantic atmosphere! Pick-up-and-play, like the good old days! Local multiplayer! If you enjoyed this game, see our list of games similar to Dead6hot.

    View Game
  49. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, story
    86% User Score Based on 1,400 reviews
    Critic Score 83%Based on 2 reviews

    Fight in the theatre of war that changed the world forever. Battle alongside your compatriots on some of the most inhospitable environments of the Eastern Front in Red Orchestra: Ostfront 41-45. Red Orchestra places you in the most realistic WWII first-person multi-player combat to date on the PC, allowing the player to fight through some of the most intense combat of the war. You can play as infa… If you enjoyed this game, see our list of games similar to Red Orchestra: Ostfront 41-45.

    View Game
  50. View Game
    88%Game Brain Score
    Most mentioned positive aspects:humor
    Most mentioned negative aspects:gameplay, story
    88% User Score Based on 91 reviews

    In Tiny Toy Tanks you are in control of a small blue tank. Your Goal is to destroy all the opposing tanks in 40+ hand crafted levels. Opposing tanks have different AI with different strengths and weaknesses. Moreover, every level has many other mechanics like TNT, Magnets and more. If you enjoyed this game, see our list of games similar to Tiny Toy Tanks.

    View Game