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Games like Protocol: Bullet Hell

Games like Protocol: Bullet Hell

Games like Protocol: Bullet Hell

Looking for games like Protocol: Bullet Hell? Here are top casual action adventure recommendations with a horror focus, selected from player-similarity data — start with IKARUS, Starborn Survivor or Xalvorynthium.

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  1. IKARUS casts you as a lone and ancient guardian flying to the rescue of the Sun-goddess Amaterasu, fighting through hordes of hostile machines as the clock ticks to Armageddon. It fuses the lightning-fast, skill-based chaos of classic arcade shoot 'em ups with the deep strategy of a rogue-like deck-builder. Plan your attack, execute it with precision, and see how close to the sun you can fly. P… If you enjoyed this game, see our list of games similar to IKARUS.

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  2. Discord Community About the GameBecome the Starborn Survivor! The galaxy is under attack. You are the Starborn Survivor, an ancient robotic warrior, previously known as a Nova Sentinel, armed with forgotten technology, tasked with defending worlds from an alien invasion. In this debut game from our indie team, you’ll face relentless waves of enemies, uncover your mysterious origins, and upgrade… If you enjoyed this game, see our list of games similar to Starborn Survivor.

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  3. Xalvorynthium is a fast-paced neon arcade action roguelike shooter where survival is measured in seconds, score, and split-second decisions. Pilot your ship through waves of hostile enemies, dodge overwhelming projectile patterns, collect powerful upgrades, and push deeper into escalating chaos with every run. Each attempt is a chance to survive longer, score higher, unlock more, and master the f… If you enjoyed this game, see our list of games similar to Xalvorynthium.

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  4. The world is dying in agony. Days grow darker, nights stretch into endless voids, and humanity’s time is running out. Our only chance for survival is migration to the Taurus Constellation. Welcome to the absolute bullet hell. You are a lone pilot fighting through relentless enemy armadas to secure our tomorrow. RIDE THE HYPE, UNLEASH HELL A dark threat looms on the surface. A fanatical cult kn… If you enjoyed this game, see our list of games similar to Beat Taurus.

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  5. Nova Star: Void Survival is a fast-paced roguelite space survivor where every run becomes a battle against overwhelming enemy fleets, impossible odds, and your own ship limits. Fight across dangerous sectors, evolve devastating builds, unlock permanent Protocol upgrades, and survive the chaos of deep space combat. CREATE POWERFUL BUILDS Combine weapons, upgrades, Protocols, and ship abilities t… If you enjoyed this game, see our list of games similar to Nova Star: Void Survival.

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  6. Melee Spaceship is a top-down shooter roguelite where you control a spaceship with no guns! Instead, you’ll need to rely on skillful ramming, smashing enemies, and strategically dodging danger as you fight through waves of foes. Earn cash from defeated enemies to unlock powerful upgrades, which let you tailor your ship to your unique playstyle across a variety of builds. Key Features: Rammi… If you enjoyed this game, see our list of games similar to Melee Spaceship.

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  7. In Void Vanguards, you’ll journey to exotic, perilous planets overrun with hostile alien forces. Your mission: eliminate the threat on each planet, gather advanced technology, and upgrade your arsenal to survive increasingly dangerous challenges. Void Vanguards is a sci-fi action shooter with rogue-like elements and intense planetary exploration. Each planet offers a unique environment—from blis… If you enjoyed this game, see our list of games similar to Void Vanguards.

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  8. Wrenched from your world, you face a hostile arena. Your only defense? A mysterious, ever-evolving shield. Shield Hero is an action-packed, strategic arena combat game that flips the script on traditional shooters. Here, your shield is not just for defense—it's your ultimate weapon. Trapped in a strange, unforgiving world with no memory of your past, you must survive relentless waves of enemies, u… If you enjoyed this game, see our list of games similar to Shield Hero.

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  9. View Game
    62%Game Brain Score
    Most mentioned positive aspects:replayability, gameplay
    94% User Score Based on 17 reviews

    Cards and Guns is a top-down arena shooter roguelite, where you’ll have to defeat hordes of creatures. Choose from a variety of cards and upgrades to create unique builds and survive to the end. If you enjoyed this game, see our list of games similar to Cards and Guns.

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  10. Contagion Protocol is a brutal, stylish bullet-hell roguelike where survival is never guaranteed and the infected never stop coming.The world has fallen to the contagion. Civilization is gone. You’re what’s left - a lone survivor cutting through endless undead swarms in a fight that never truly ends. A Bullet Hell in the End TimesMow down waves of the infected with an arsenal that grows as fast a… If you enjoyed this game, see our list of games similar to Contagion Protocol.

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  11. Unleash Carnage in Doom of the Undying: A Dark Fantasy Survivors-LikeDescend into Doom of the Undying, a fast-paced, dark fantasy, survivors-like adventure where your every second of survival fuels the escalating fury of the world – and your own deadly potential. Inspired by genre titans like Vampire Survivors, Diablo, Halls of Torment, Death Must Die, and Jotunnslayer: Hordes of Hel, Doom of the… If you enjoyed this game, see our list of games similar to Doom of the Undying.

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  12. Imagine the frantic chaos of Geometry Wars combined with the addictive progression of Vampire Survivors. That’s Geometry Rift: an explosive bullet hell roguelite where thousands of geometric enemies swarm the screen and your sole mission is to survive. Destroy endless hordes of enemies, unlock new weapons, create absurdly powerful builds and become a true machine of destruction. With frantic g… If you enjoyed this game, see our list of games similar to Geometry Rift: Apocalypse.

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  13. Inferno Loot: Bullet Hell Bound is a high-octane, top-down action roguelike where every run is a desperate struggle for survival against the legions of hell. Dive into a dark, pixel-art world where your skill, your weapons, and your luck are the only things standing between you and eternal oblivion. Master the Bullet HellFace overwhelming waves of enemies in intense, fast-paced combat. Navigate t… If you enjoyed this game, see our list of games similar to Inferno Loot: Bullet Hell Bound.

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  14. 61%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay
    100% User Score Based on 12 reviews

    ⚡ Circuit OverloadCircuit Overload is a fast-paced arcade bullet-hell shooter built around precision, escalation, and pure action. You control a combat unit inside a hostile digital environment, facing endless waves of enemies and increasingly complex attack patterns. The longer you survive, the faster and more chaotic the screen becomes — pushing your reflexes, positioning, and decision-making t… If you enjoyed this game, see our list of games similar to Circuit Overload.

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  15. Thrown into a world consumed by infection, a lone cube-shaped survivor awakens with no memory, no guidance, just instincts and the need to survive. ______________________________________________________________ Welcome to Cube SlayerA fast-paced, top-down endless 2D survival shooter where you fight through waves of relentless zombies in ever-expanding infected maps. Armed only with random weap… If you enjoyed this game, see our list of games similar to Cube Slayer.

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  16. 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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  17. SPACEFIGHTER - The Bullet Hell is a survivors-style arena shooter where the swarm never stops growing. One pilot, one ship, and an entire hostile sector that wants you dead. Auto-fire your arsenal or take manual control, carve tunnels through thousands of enemies, and turn every run into a screen-filling storm of lasers, explosions and shrapnel.⚔️ FIGHT HORDES WITH NO POPULATION LIMITThere is no e… If you enjoyed this game, see our list of games similar to SPACEFIGHTER - The Bullet Hell.

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  18. 66%Game Brain Score
    Most mentioned positive aspects:replayability, atmosphere
    Most mentioned negative aspects:music, story
    100% User Score Based on 17 reviews

    Galactic Pawns is an action-packed roguelite bullet hell, where you eliminate high-profile targets across war-torn planets. Master a vast arsenal, upgrade your abilities, and adapt to ever-changing battlefields in a fight for galactic order. Galactic Pawns zooms into the deep state of the galaxy. In a universe full of pawns, chaos and hidden agendas, heroes rise from the shadows. By the order of t… If you enjoyed this game, see our list of games similar to Galactic Pawns.

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  19. **Wukong Survivors** is a top-down pixel-art action roguelite where you fight through endless waves of enemies, collect powerful upgrades, and forge game-breaking builds — all set in a world inspired by Eastern mythology and martial arts legends. ### Survive. Level Up. Dominate. Hordes of monsters flood the battlefield. Every level-up gives you a choice of three upgrades — pick wisely, and your … If you enjoyed this game, see our list of games similar to Wukong Survivors.

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  20. Survive relentless waves of enemies in this intense roguelite bullet heaven where you play as a battle-hardened pickle armed with an ever-expanding arsenal. Master dodge rolls, chain powerful abilities, and craft unique builds each run as you fight to save a world consumed by darkness. Key Features Roguelite Progression - Unlock permanent upgrades and new weapons between runs while discover… If you enjoyed this game, see our list of games similar to Pickle Pete.

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  21. About This Game Welcome to Epic Survivors, a thrilling, fast-paced action roguelite where you'll face endless swarms of thousands of simultaneous enemies (end-game). Choose your hero from a diverse roster, each armed with a unique primary weapon and two powerful active abilities. Collect and strategically combine up to five additional random weapons each run to create devastating synergies and do… If you enjoyed this game, see our list of games similar to Epic Survivors.

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  22. Survive the Digital Eclipse. Reclaim a Future Lost to Machines.Hello! I'm a solo developer, and this game has been my passion project for the past few years. Digital Eclipse: Cyberpunk Survivor is a fast-paced, co-op looter shooter set in a dystopian future where rogue AI controls the ruins of a once-great city. Built with care and a love for chaotic action, this game challenges you and your frie… If you enjoyed this game, see our list of games similar to Digital Eclipse: Cyberpunk Survivor.

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  23. Bumble Brawlers is an exhilarating top-down shooter that lets you dive into chaotic battles with fully customizable characters, unique companions, and powerful upgrades. Enter a world where survival is your only goal as you navigate dungeons, face endless enemy waves, and conquer a series of challenging maps with wave-based combat. If you enjoyed this game, see our list of games similar to Bumble Brawlers.

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  24. Step into the fast-paced, heart-pounding world of KANE, a 2D pixel art action shooter that blends precise skill, explosive combat, and high-octane parkour across urban rooftops. As Kane, a skilled fighter trapped in a chaotic cityscape, you’ll need to utilize every tool at your disposal to survive relentless waves of enemies, dodge incoming fire, and create cinematic moments with the game’s signat… If you enjoyed this game, see our list of games similar to Kane.

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  25. Mutant Survivors - Survive the Biological CorruptionAn ancient alien threat. A corrupted world. Your mutation is humanity's last hope. A World Rewritten by Alien EvolutionThree hundred thousand years ago, an alien biotechnological ship crashed into Earth’s polar ice caps. Inside slept Voltris the Luminous Reaper, a Biological Corruption Judge sent to erase civilizations on the brink of collaps… If you enjoyed this game, see our list of games similar to Mutant Survivors.

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  26. 47%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:optimization
    73% User Score Based on 15 reviews

    Viking Survivors is an action roguelite where you slay hordes of creatures while learning powerful skills to enhance your warrior. Unlock new characters, weapons and abilities. Design the most broken build and slay your enemies before they surround you! If you enjoyed this game, see our list of games similar to Viking Survivors.

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  27. [h1]NINJA SURVIVOR[/h1] [b]Survive the impossible. Forge your legend.[/b] A fast-paced roguelike survival action game where you fight endless waves of enemies with an ever-growing arsenal of mystical ninja weapons. Master the way of the blade across 5 brutal stages, each filled with demons, dragons, and shadow beasts. [h2]⚔ FEATURES ⚔[/h2] [list] [*][b]6 Unique Weapons[/b] — Shuriken, Kunai, … If you enjoyed this game, see our list of games similar to Ninja Survivor.

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  28. A fast-paced sci-fi action roguelite where you battle escalating enemy waves, combine powerful abilities, and take on challenging boss encounters. If you enjoyed this game, see our list of games similar to Aetheris Core.

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  29. Every slot changes your buildBackpack Roguelike combines tactical backpack management with real-time combat. You decide not only which gear to carry, but where every item belongs: adjacency, tags, and merge paths turn limited space into your strongest weapon. Plan, merge, survive Arrange your backpack: Make every slot count and shape a layout around the way you want to fight. Build real synergie… If you enjoyed this game, see our list of games similar to Backpack Roguelike.

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  30. Explore space in 3D. Fight in 2D. Mine the universe or die trying. Earth is dying. Resources are gone. Civilization teeters on the brink. Your mission: venture into hostile solar systems, extract gold from asteroid fields, master lost technologies, and build an army of mining and combat robots. Every run is a calculated risk, but death isn’t the end—your clone inherits all your progress. Gold … If you enjoyed this game, see our list of games similar to Cosmic Gold Rush.

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  31.                      Pick your survivor and equip them to stay alive long enough to blow everything else to hell. Each one brings a different approach to the apocalypse - from rapid-fire specialists to heavy hitters. Whether you like precision or pure chaos, there’s a weapon waiting for you.                                           Your bullets do more than pierce - they bounce, explod… If you enjoyed this game, see our list of games similar to Boom Die Repeat.

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  32. ABOUT THIS GAMEThe Sisters of Fate Resurrected a Corpse. You are their Monster their weapon In a world where shadow reigns and death never rests, the cosmic Sisters of Fate have torn you back from the grave to wield you as a living weapon. Grit: The Dark World is a top-down RPG wave shooter where you must fight through relentless 30-minute gauntlets filled with grotesque horrors, ending in bruta… If you enjoyed this game, see our list of games similar to Grit the Dark World.

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  33. Save Your Kingdom. Survive the Chaos.Face thousands of monsters in a fast-paced pixel art action roguelite. Can you endure the unforgiving landscapes and the deadly creatures that roam them Find out in this intense and endlessly replayable adventure. Features Earn experience quickly as you battle through endless waves of enemies Unlock new and powerful skills as your character levels up F… If you enjoyed this game, see our list of games similar to Medieval Chaos.

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  34. A sci-fi survivor game focused on fast-paced combat and deep meta-progression. This is no walk in the park. You'll land on a hostile alien planet and face relentless waves of monsters. The only way to survive this hell is to fight, upgrade, and permanently strengthen yourself! If you enjoyed this game, see our list of games similar to Nova Survivors.

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  35. Equip, Combine, and Push Beyond Your Limits!Bound Survivor is a fast-paced, satisfying 2D pixel-art top-down roguelike action game. In a battlefield swarming with monsters, you can equip multiple weapons—each with unique bounds. Combine different bounds to trigger powerful synergies and craft your own wild build! Permanent Progression: Every run is a fresh challenge where luck and strategy go ha… If you enjoyed this game, see our list of games similar to Bound Survivor.

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  36. An Epic Galactic ConflictThe galaxy of Zoratharion is on the brink of collapse. Hostile forces have conquered entire systems, turning once-thriving planets into war zones. You are an audacious pilot, the last hope against this rising threat. Aboard your futuristic ship, your mission is to liberate each system’s planets by facing relentless enemies and formidable bosses. Every world hides secrets, … If you enjoyed this game, see our list of games similar to Zoratharion.

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  37. View Game
    50%Game Brain Score
    50% User Score Based on 1 reviews

    A Space-Survival Game Welcome to Project-95, a single-player, top-down space shooter survival game that will test your reflexes and strategic thinking in a relentless bullet hell environment. As the commander of a powerful spaceship, your mission is to navigate through treacherous space sectors filled with swarms of enemy ships, each intent on your destruction. Engage in intense fights, dodg… If you enjoyed this game, see our list of games similar to Project-95.

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  38. View Game
    55%Game Brain Score
    Most mentioned positive aspects:graphics, replayability
    Most mentioned negative aspects:gameplay
    87% User Score Based on 15 reviews

    Holy Shot is a fast-paced, physics-based top-down shooter. Face nasty hordes of monsters in a chaotic environmental destruction, combining powerful weapons and strategic abilities to survive intense battles against challenging bosses. If you enjoyed this game, see our list of games similar to Holy Shot.

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  39. 56%Game Brain Score
    Most mentioned positive aspects:replayability, music
    Most mentioned negative aspects:gameplay, graphics
    68% User Score Based on 34 reviews

    Burning Skies About the Game Lt Blitz has the city sieged, and it's your job to destroy his troops. Shoot, dodge and upgrade your jet and and try to take on this challenge! Burning Skies is a free, endless retro shmup, that will take you right back to the era of arcade machines, with modernized graphics and gameplay! Blast through waves of enemies, improving your jet and equiping it with on… If you enjoyed this game, see our list of games similar to Burning Skies Arcade.

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  40. 81%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, graphics
    85% User Score Based on 81 reviews
    Critic Score 62%Based on 1 reviews

    In this twin-stick roguelite shooter. You play as one of the galactic mercenaries, exploring a mysterious scientific complex and uncover the secret of the REPLIKATOR project. In the role of one of the mercenaries, you will have to fight against hordes of crazed robots and ectoplasmic monsters, while your boss calmly drinks beer in a safe compartment nearby. If you enjoyed this game, see our list of games similar to REPLIKATOR.

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  41. 94%Game Brain Score
    Most mentioned positive aspects:gameplay, replayability
    96% User Score Based on 49 reviews

    Kungfu Cowboy is a quirky, action-packed roguelike platformer where you headshot, dash and dodge with your kungfu gunslinging gang! Explore randomly generated levels, unlock hidden "gunfu" powers and customize your weapon with unique builds. Play online up to 4 players with online matchmaking or singleplayer. If you enjoyed this game, see our list of games similar to Kungfu Cowboy.

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  42. Try Void Reaver and help us make a great game ! About the Game You're stranded on a crumbling alien planet with nothing but your weapon and an empty backpack. To survive this sci-fi bullet heaven, you’ll need to master the art of aggressive organization and nimble movements. Climb a towering alien monolith while facing hordes of enemies, collect experimental tech and jigsaw your inventory i… If you enjoyed this game, see our list of games similar to Void Reaver.

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  43. View Game
    51%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, monetization
    83% User Score Based on 12 reviews

    A choice-filled Open World RPG where you navigate the story through conversation, combat, or stealth. If you enjoyed this game, see our list of games similar to Starium.

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  44. Gloomvex is a dark sci-fi arena roguelite about surviving relentless enemy waves on a hostile alien world. Fight your way through increasingly dangerous runs, collect gold and experience, unlock upgrades, and shape your build with weapons, stats, and powerful augments. Each run pushes you to adapt quickly, improve your damage output, manage movement, and survive against growing swarms of enemies … If you enjoyed this game, see our list of games similar to Gloomvex.

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  45. The Odyssey of Commander Cookie unfolds across three unlockable chapters, each with its own distinct gameplay mode. Complete one, and you'll unlock the next, building toward a full-scale cat fight on the mice empire. Guardian KillerFace relentless waves of increasingly powerful mice ships as you battle your way toward one of the three Planetary Guardians. Create unique builds using a variety of … If you enjoyed this game, see our list of games similar to The Odyssey of Commander Cookie.

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  46. FORGE YOUR OWN BUILDEvery run begins with nothing—but every decision shapes what you become. Gather resources from fallen enemies, dismantle powerful technology, and craft an arsenal uniquely suited to your playstyle. Every weapon, upgrade, and piece of equipment opens new strategic possibilities, allowing you to create devastating combinations that evolve throughout your run. There are no prede… If you enjoyed this game, see our list of games similar to Neophyte Protocol.

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  47. Survive, upgrade, become unstoppable Where Giants Fall is a 3D top-down fantasy bullet-heaven action roguelite with survivors-like build growth, movement-first combat, and the thrill of turning a fragile run into overwhelming power. Every run takes you through regular stages, objective-driven Ritual Sieges, boss-biome encounters, and an Endless Mode finale. Auto-fire weapons keep the pressure … If you enjoyed this game, see our list of games similar to Where Giants Fall.

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  48. Enter the Arena. Can you survive?Overclocked Arena: Instability Protocol is a fast-paced sci-fi action roguelike where escalating instability turns every run into controlled chaos. Enter the Arena. Eliminate hostile waves. Push your build beyond safe limits. The more powerful upgrades you choose, the more unstable the system becomes. Escalating InstabilityEvery run increases global instability.… If you enjoyed this game, see our list of games similar to Overclocked Arena: Instability Protocol.

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  49. CLICK TO JOIN OUR DISCORD About the GameHeroes of Forever is a fast-paced, action-packed VR shooter that blends the best elements of light gun games and classic sci-fi cinema for a new era of cover-shooting mayhem. Take a leap through dimensions with a motley cast of 4 ragtag recruits and stop nefarious forces from altering history forever… by blasting enemies as fast as possible! LEAP INTO ACT… If you enjoyed this game, see our list of games similar to Heroes of Forever.

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  50. The game is currently in development, and this is just a playtest to test the gameplay. A lot of things are still subject to change, and the final experience will resemble a roguelite, with discoveries, different paths, item hunting, and much more. The Sword’s Awakening is a roguelite action-packed adventure where you control an awakened sword using your mouse cursor. Slash, dodge, and battle t… If you enjoyed this game, see our list of games similar to The Sword's Awakening.

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