
Survive a mutated laboratory aquarium where every chamber spawns new predators, weapons evolve with your build, and each run pushes you deeper into an absurd underwater bio-horror experiment.
60+ similar titles based on shared tags and player behavior. Themes include Action Roguelike, Bullet Heaven, Action, Roguelite.

Survive a mutated laboratory aquarium where every chamber spawns new predators, weapons evolve with your build, and each run pushes you deeper into an absurd underwater bio-horror experiment.

Deadship Protocol
Bullet heaven auto-shooter with ONLINE AND COUCH CO-OP for 1-4 players. Fight hordes of energy-feeding aliens, recover eight Protocol Cores, and choose powerful upgrades. Leave the reactor undefended, then fight your way back before the ship runs out of power.

Suho
A neon horde-survival roguelite where your cursor is the only weapon. Guard the core, sweep through endless swarms with osu!-style precision, evolve a build from loot-tier upgrades, and outlast 10 nightmare bosses. Then chase a cheat-proof global leaderboard.
Bullet heaven auto-shooter with ONLINE AND COUCH CO-OP for 1-4 players. Fight hordes of energy-feeding aliens, recover eight Protocol Cores, and choose powerful upgrades. Leave the reactor undefended, then fight your way back before the ship runs out of power.
Why similar: Bullet Heaven 40.5% ★, Action Roguelike 19.6%, Roguelite 10.9%, Shooter 9.7%, Action 5.9%
A neon horde-survival roguelite where your cursor is the only weapon. Guard the core, sweep through endless swarms with osu!-style precision, evolve a build from loot-tier upgrades, and outlast 10 nightmare bosses. Then chase a cheat-proof global leaderboard.
Why similar: Bullet Heaven 40.4% ★, Action Roguelike 19.7%, Roguelite 10.8%, Action 5.9%, Perma Death 5.2%
Descend a collapsing tower as a fading ember — solo or in online co-op with Steam friends. Evolve a devastating loadout, brave twisted rooms and cursed Trials, and push ever deeper. 8 heroes, 19 evolving weapons, relics, a 65-contract challenge board, seeded daily runs. Full gamepad & Steam Deck.
Why similar: Bullet Heaven 38.9% ★, Action Roguelike 19%, Action 10.1%, Roguelite 9.7%, Top-Down 5.1%
Dig all the gold on the map while surviving against increasingly deadly swarm of enemies. Explore, loot, and upgrade your character as you descend ever deeper into unexplored lands rich in treasures, till you die.
Why similar: Bullet Heaven 58.6% ★, Action Roguelike 23.1%, Roguelite 8.8%, Action 7.5%, PvE 2%
A dark fantasy, bullet heaven roguelite where every battle is a test. But for what, and by whom? Enter the worlds of Morgierra, grow from desperate survivor to devastating force, seek what hides beyond the obvious path, and survive long enough to face the truth.
Why similar: Bullet Heaven 47% ★, Action Roguelike 23.2%, Roguelite 13.4%, Action 7.5%, Top-Down 5.9%
Endless hordes. Loot galore. Dozens of random skills to master. Randomly generated levels. In this action roguelite, every run is unique. 10+ characters, a demanding parry system, a loop that shows no mercy. Will you survive?
Why similar: Bullet Heaven 47.7% ★, Action Roguelike 19.1%, Roguelite 12.9%, Top-Down 6.3%, Procedural Generation 5.5%
Armed Snake is a top-down action roguelike where you control a snake on a grid battlefield. Grow your body, survive enemy waves, and evolve powerful upgrades to clear the run. Each run is a fresh challenge. Pick your playstyle, survive the waves, defeat the bosses, and build the deadliest snake.
Why similar: Bullet Heaven 51.5% ★, Action Roguelike 25.9%, Action 10.3%, Top-Down 8.3%, 2D 4%
Survive a haunted laundromat in a top-down bullet-heaven roguelite. Move, dodge, collect lint sparks, build automatic cleaning tools, evolve weapons, defeat machine bosses, and spend quarters to make every night shift last longer.
Why similar: Bullet Heaven 47.1% ★, Action Roguelike 23.3%, Roguelite 13.4%, Action 7.1%, Top-Down 5.4%
An arena shooter where the arena keeps folding into 12 shapes of space: Torus, Möbius, Klein bottle, and more. 90+ weapons that curve along the geometry. 6+ characters that each play differently. Hundreds of enemies stream at you the whole time. Push the limits of the universe.
Why similar: Bullet Heaven 38% ★, Action Roguelike 18.1%, Roguelite 11.2%, Shooter 9.6%, Top-Down 5.3%
A cannabis farmer. A corrupted harvest. Ten minutes to survive everything his farm has become. A bullet-heaven survivors roguelite with dark humor on the surface and something heavier underneath.
Why similar: Bullet Heaven 50.9% ★, Action Roguelike 19.7%, Roguelite 12.2%, Action 6.9%, Top-Down 5.4%
A fast-paced bullet heaven roguelite where reality shifts every two minutes. Evolve powerful mutation families, create devastating synergies and adapt as enemies, hazards and world rules fracture around you. Can you survive the Convergence?
Why similar: Bullet Heaven 50.8% ★, Action Roguelike 19.4%, Roguelite 12.7%, Action 7.7%, Top-Down 5.2%
Survive 20 minutes against waves of ever-evolving enemies. Upgrading your weapons is inevitable — but what if those weapons also hurt you?
Why similar: Bullet Heaven 42.7% ★, Action Roguelike 20.8%, Roguelite 12.2%, Action 6.5%, Shooter 6.5%
Fight in massive-scale battles where armies paint the battlefield in their color. Captured territory affects both your health and your abilities. Level up your vanguard and your army, defend your castles, and survive the shifting tides of battle to claim ultimate victory!
Why similar: Bullet Heaven 52.1% ★, Action Roguelike 19.1%, Roguelite 14.8%, Action 6.4%, Top-Down 3.5%
Fight for survival on a hostile alien world in a bullet heaven shooter with research trees, unlockable weapons, and tower-defense elements. Build your arsenal, deploy turrets, and hold back relentless alien swarms.
Why similar: Bullet Heaven 43.4% ★, Action Roguelike 21.2%, Roguelite 10.7%, Shooter 8.6%, Action 6%
Fight waves of bacteria and viruses as powerful immune cells in this fast-paced survival game. Choose mutations, unlock new characters, build stronger defenses, and protect vital organs before the infection takes over.
Why similar: Bullet Heaven 51.1% ★, Action Roguelike 24.1%, Action 14.5%, Procedural Generation 5.6%, 2D 3.9%
Play as Lumi, a tiny glowing Lumibun, in a cute & cozy survivor roguelite. Dodge wild creatures, collect XP gems, and discover magical upgrades as you journey across Lumibloom to wake a world lost to magical sleep.
Why similar: Bullet Heaven 43.3% ★, Action Roguelike 20.8%, Roguelite 12.5%, Action 8.1%, Top-Down 4.8%
Gnomekeeper is a cozy-weird bullet-heaven roguelite. You’re one garden gnome, the sun has quit, and everything in the garden wants you gone. Fend off the swarm, cobble together a ridiculous build, and see if you make it to morning.
Why similar: Bullet Heaven 44.7% ★, Action Roguelike 17.9%, Roguelite 12%, Perma Death 5.6%, Action 5.4%
Assemble your hero party, slay monsters and survive! In Heroes Hooray Survivors you will create a party of three heroes and try to survive waves of monsters and defeat bosses. Total of 16 heroes provides great variety of party builds - discover different synergies they can form.
Why similar: Bullet Heaven 37.9% ★, Action Roguelike 28.1%, Roguelite 18.3%, Action 15.7%
Starcore Survivor is a top-down arena auto-shooter roguelite. Move, dodge, collect materials, and shape each run through 20 waves of combat, upgrade choices, between-wave shops, weapon fusion, evolution recipes, relics, bosses, and escalating Danger levels.
Why similar: Bullet Heaven 39.8% ★, Action Roguelike 18.3%, Roguelite 11.2%, Shooter 9%, Perma Death 5.5%
ORBITCORE is a single-player bullet heaven game with roguelite features set in the deep cold vacuum of space. Wade your way through the galaxies fighting swarms of enemy ships and conquer a formidable foe at the end of each one!
Why similar: Bullet Heaven 47.2% ★, Action Roguelike 21.7%, Action 11.5%, Roguelite 9.3%, Top-Down 4.8%
Survive the first day of your diet in an action-packed survival roguelike where junk food comes alive. Run, dodge, collect fruits, grab power-ups, and face dangerously delicious enemies that grow bigger, faster, and harder to avoid.
Why similar: Bullet Heaven 48.3% ★, Action Roguelike 19.4%, Action 12.8%, Roguelite 12.6%, Top-Down 6.1%
Carve through swarms, master high-speed movement, and grow from fragile to unstoppable in a 3D fantasy bullet-heaven roguelite. Evolve auto-fire weapons into devastating ultimates, unleash active abilities, topple giant bosses, and push your build into Endless Mode.
Why similar: Bullet Heaven 46.8% ★, Action Roguelike 18.5%, Roguelite 12.5%, Top-Down 6.3%, Procedural Generation 5%
Dreamfend is a pixel-art roguelite survivor where you play as an old teddy bear guarding a sleeping child from nightmares. Fight off swarms of monsters, collect and upgrade weapons, find power-ups, hunt down every boss and survive the night. Just don't lose yourself — and don't lose the child.
Why similar: Bullet Heaven 42.3% ★, Action Roguelike 21.7%, Roguelite 12.1%, Top-Down 5.8%, Horror 4.2%
The parish is dead, and the bell must be kept. A grim folk-horror survivors-like: hold a plague-dead churchyard from the first toll to matins, with eight violent rites drawn from grave-craft and a night that changes as worse things answer the bell.
Why similar: Bullet Heaven 56.5% ★, Action Roguelike 19.8%, Action 7.5%, Top-Down 5.1%, Dark 5.1%
A lone robot faces an ever-growing machine swarm in this 3D bullet heaven. Weapons fire automatically. Choose your weapons, upgrades, cores, and mods wisely, then survive escalating waves of industrial chaos.
Why similar: Bullet Heaven 50.7% ★, Action Roguelike 20.2%, Roguelite 13.4%, Action 8.6%, Top-Down 4.2%
Auto-fire your way through a 20-stage descent as Les Bones, a necromancer with a grudge. Draft 10 weapons and their evolutions, dodge 10 telegraphed bosses, and snowball one build into an apocalypse. Die, bank your Bone Shards, come back nastier. A fast, gothic bullet-heaven roguelite.
Why similar: Bullet Heaven 55.2% ★, Action Roguelike 19.3%, Roguelite 14.7%, Action 8%, 2D 2.1%
Croaked! is a frog-themed roguelike survivor where you choose unique frogs, battle massive hordes of enemies, catch insects for powerful bonuses, evolve weapons, discover special events, and defeat challenging bosses while creating new builds every run.
Why similar: Bullet Heaven 43% ★, Action Roguelike 22.1%, Roguelite 11.9%, Action 6.5%, Perma Death 5.7%
Drop orbs, cast spells, survive the dungeon. Plinko Dungeon blends plinko physics with roguelite action combat. Build your spells and items around each run's machine, then fight your way deeper into the dungeon.
Why similar: Bullet Heaven 44.8% ★, Action Roguelike 20.7%, Roguelite 13.3%, Action 5.5%, Procedural Generation 5.1%
One-button bullet-heaven where a single shot mutates into neon chaos. Imagine Flappy Bird colliding with Vampire Survivors. Full version adds online leaderboards, challenges and unlockable gear.
Why similar: Bullet Heaven 42.3% ★, Action Roguelike 16.5%, Roguelite 12.3%, Action 6.1%, Score Attack 5.8%
A bullet heaven (a reverse bullet hell) where your only weapon is the light you see with. Widen the beam to see the swarm coming, or focus it to burn what's close, and go blind everywhere else. Survive to dawn, pick a power, and face a longer, hungrier Night. How many can you last?
Why similar: Bullet Heaven 48.5% ★, Action Roguelike 15.9%, Roguelite 12.6%, Shooter 7.4%, Top-Down 5.5%
Who's the strongest in history? Become Napoleon, Musashi, or Cleopatra and mow down huge hordes in survivors-style action. Just move — attacks are automatic. Evolve each legend's weapon into their myth. Ice at Austerlitz, fog at Sekigahara rewrite the battlefield. 4-player online/local co-op.
Why similar: Bullet Heaven 45% ★, Action Roguelike 21.8%, Roguelite 12.9%, Action 7.7%, Top-Down 5.1%
Dive into Runtime Terror, an action-packed roguelite where you fight through digital corruption. Master fast-paced combat, upgrade your arsenal, and purge the system before your core crashes.
Why similar: Bullet Heaven 52.1% ★, Action Roguelike 26%, Action 8.7%, Top-Down 8.5%, 2D 4%
Fight endless hordes in Qvack, a 2D roguelike shooter where every run brings unique builds. Cast spells, eat bread, die, earn rewards & repeat. Upgrade your duck and experiment with unique spells and power dynamics to survive as long as possible
Why similar: Bullet Heaven 47.4% ★, Action Roguelike 19.6%, Roguelite 9%, Action 8.1%, Top-Down 6.5%
Survive relentless waves and push your ship to the limit! Level up, collect scrap, unlock new hulls, and combine weapons, upgrades, and evolutions to create devastating builds. Face hordes, elites, and bosses… or enter Endless and discover how far you can go.
Why similar: Bullet Heaven 55.7% ★, Action Roguelike 28.1%, Action 11.9%, 2D 4.3%
Play as estrogen-fueled Dracul in this parodic roguelite 'yet another Vampire Survivors clone'. Fight off hordes of bums, haters, and similar ludolols, collect delicious potatoes, and upgrade your trashy arsenal. Survive this boring AI-slop, pee in the sink, and become the hobo of game scholarship!
Why similar: Bullet Heaven 45.5% ★, Action Roguelike 17.8%, Roguelite 11.9%, Top-Down 5.4%, Action 5.3%
Unhallowed Survivors is a dark fantasy bullet heaven roguelite where every hero wields a unique signature weapon. Shape specialized builds, hunt cursed reliquaries, seal them for lasting progress or desecrate them for forbidden power — then face escalating hordes and corrupted bosses.
Why similar: Bullet Heaven 48.1% ★, Action Roguelike 19.3%, Roguelite 13.1%, Top-Down 7.5%, Action 5.4%
An anime survivors-like where magical elements interact. Melt, Shatter, and Conduct through combinations of elemental infusions of spells. You move, spells auto-fire, the horde pours in from every edge; utilize enemy weaknesses and wield your chosen Pulse to dominate ever-growing swarms of monsters.
Why similar: Bullet Heaven 46.9% ★, Action Roguelike 22%, Action 13.6%, Roguelite 13.2%, 2D 2.5%
Voidrunners is a space bullet heaven where you combine unique weapons, equipment, and upgrades to create powerful builds. Explore maps filled with secrets, unlock new ships, and survive endless hordes of enemies.
Why similar: Bullet Heaven 45% ★, Action Roguelike 21.9%, Roguelite 12.1%, Action 6.3%, Top-Down 5.7%
A pure neon arcade survivor-like: dodge swarming hordes, dash through walls of bullets and forge devastating builds from 200+ synergizing items. 6 ships with unique ultimates, 8 mega-bosses, rising Threat levels, endless mode and a daily challenge.
Why similar: Bullet Heaven 45.2% ★, Action Roguelike 21%, Roguelite 11.9%, Action 11.8%, Top-Down 4.2%
A survivors-like bullet heaven set in a casino of the damned. Mow down thousands of monsters with 25+ auto-firing weapons. Then gamble the spoils: play poker against slain bosses, spin jackpots, drop Plinko chips, and win the run by beating The Dealer at his own table.
Why similar: Bullet Heaven 44.4% ★, Action Roguelike 21.5%, Roguelite 12.8%, Top-Down 7%, Action 4.1%
Power is bought from the gods and paid for with their attention. Every gift you take makes you stronger and the shore deadlier. The debt never resets. Stack a broken build, evolve your arsenal, and see how far you get before what you owe comes to collect.
Why similar: Bullet Heaven 50.9% ★, Action Roguelike 20.4%, Roguelite 13.3%, Top-Down 6.5%, Action 6.4%
Defeat hordes of enemies in Saikiri, a roguelite action game where you loot, level up, unlock characters, and upgrade to create crazy builds every run!
Why similar: Bullet Heaven 52.9% ★, Action Roguelike 21.2%, Roguelite 13.8%, Action 5.4%, Top-Down 3.4%
A Turkic folk-horror bullet-heaven roguelite. Every run drifts between two gods; feed Erlik's corruption for savage power and lifesteal, or rise toward Tengri's light for shields and renewal. Every weapon evolves down two opposed paths. Survive the Long Night.
Why similar: Bullet Heaven 47.9% ★, Action Roguelike 20.3%, Roguelite 14%, Top-Down 7.9%, Action 6.2%
Carve through undead hordes in dark tombs. Clear waves, rebuild in the shop, and snowball into broken loadouts. A fast, dark roguelike survivor.
Why similar: Bullet Heaven 39.9% ★, Action Roguelike 29.1%, Action 17.8%, Top-Down 7%, 2D 5.2%
Do Not Eject is a retro handheld-inspired bullet heaven roguelite. Enter corrupted game cartridges with a digital partner, stack projectile-changing Modules and Patches, defeat corrupted guardians, and turn every run into permanent progress.
Why similar: Bullet Heaven 50.2% ★, Action Roguelike 19.6%, Roguelite 12.2%, Top-Down 6.2%, Action 5.3%
A mysterious wave of 'Erosion' has swallowed Gensokyo, turning its maidens into red-eyed predators. Survive the relentless bullet hell and shatter the dark shells that bind them. Reclaim the fading light of Paradise in this intense Survivors-like action.
Why similar: Bullet Heaven 44.2% ★, Action Roguelike 18.2%, Roguelite 11.6%, Shooter 8.9%, Action 5.4%
Play as a human hero, sail to the fallen gods' isles, and build a home for survivors. Grow your army, assign smart tactics, challenge the gods to break their madness, and earn their blessings. The road is perilous—only through trials will you see the final dawn.
Why similar: Bullet Heaven 53.8% ★, Action Roguelike 25.5%, Action 15.7%, 2D 4.1%, Indie 1%
move fast → build weapon evolutions | crack elites + bosses | chase a high score | pixel-art bullet heaven | free updates forever
Why similar: Bullet Heaven 45.4% ★, Action Roguelike 20.5%, Roguelite 11.7%, Action 5.2%, Top-Down 4.1%
A top-down arena roguelite you can learn in one wave and spend a hundred hours mastering. Waves close in from every edge; the shop between them decides what you become. 32 ships, 28 weapons, 115 mods to combine — then endless mode, where the caps come off.
Why similar: Bullet Heaven 45.8% ★, Action Roguelike 22.4%, Roguelite 12.2%, Action 8.8%, Top-Down 5.2%
Survivors-like Early Access: kite toxic bugs in the Forest while your loadout auto-fires, level up, and clear waves. Desert and Factory zones are planned for the full release.
Why similar: Bullet Heaven 48.4% ★, Action Roguelike 19.5%, Roguelite 12.7%, Action 12.1%, Shooter 6.6%
The Horde is coming, but you're ready to fight it! Assemble your squad, choose their upgrades, and build powerful synergies against thousands of undead. Survive. Then evolve. Then break every limit in this deceptively simple but addictive bullet heaven game.
Why similar: Bullet Heaven 73.3% ★, Action Roguelike 8.8%, Roguelite 6%, Top-Down 3.6%, Score Attack 3.5%
Level Up, Tiny King! is a solo survivors-like auto-shooter platformer. After being kidnapped and thrown into the dungeons, you must fight your way upward. Survive relentless waves of cute enemies while climbing. Grow stronger, recruit magical buddies, and reclaim your throne.
Why similar: Bullet Heaven 48.1% ★, Action Roguelike 19.5%, Roguelite 13.2%, Procedural Generation 7.3%, Action 5.5%
A bullet-heaven action roguelite where every byte counts. Delete hordes of malware, fuse powerful auto-firing programs, and restore corrupted systems. Experience high-octane survival in an executable that fits on a 1.44 MB floppy disk!
Why similar: Bullet Heaven 46.4% ★, Action Roguelike 18.1%, Roguelite 12.1%, Action 5%, Perma Death 4.3%
Sidequest Survivors is a bullet-heaven roguelite where you control wacky characters, mow down waves of magical creatures, and tackle sidequests. Choose from a variety of weapons and create builds that match your playstyle.
Why similar: Bullet Heaven 51.8% ★, Action Roguelike 21%, Roguelite 11.4%, Action 6%, Score Attack 3.4%
ECHOES OF RED is a fast-paced roguelite shooter where you can carry unlimited weapons at once, face endless enemies ever stronger and build your perfect custom loadout. OBLITERATE tens of thousands of enemies who dared to challenge you and MAKE THEM REGRET STANDING AGAINST YOU.
Why similar: Bullet Heaven 38.4% ★, Action Roguelike 17.1%, Roguelite 10.6%, Shooter 9.5%, Horror 5.3%
A fast‑paced top‑down bullet‑heaven shooter where you blast through massive hordes using your SPITE Canon, collect power‑ups, and fight varied spawn types with unique behaviors while exploring shops, dialog, and spacious maps.
Why similar: Bullet Heaven 47.3% ★, Action Roguelike 23.4%, Shooter 11.8%, Action 7.9%, Top-Down 5.9%
Heal instead of harm in this wholesome Halloween bullet heaven! Play as 9 magical versions of Pooh, recruit a Ghost Army, collect Candy Corn, upgrade abilities, and restore peace to the Hundred Acre Wood. Based on the public-domain works of A. A. Milne and E. H. Shepard. Not affiliated with Disney.
Why similar: Bullet Heaven 43.5% ★, Action Roguelike 17.6%, Roguelite 12%, Shooter 7%, Top-Down 6.4%
Apple man Sam versus moustached vegetables. A top-down survivors-like roguelite where you pick a loadout, level up, upgrade your weapons, and loot items to blast through escalating hordes and bosses. Multiple loadouts, endless mode, and leaderboards. Complete quests to unlock items and cosmetics!
Why similar: Bullet Heaven 44.9% ★, Action Roguelike 16.8%, Roguelite 12.6%, Shooter 10%, Top-Down 5.6%
A 3D bullet-heaven roguelike: you're the Pizza Hero, smashing endless swarms of food-monsters. Auto-fight, dodge, level up, and snowball one chaotic run into an unstoppable build. No ads, no purchases — just pure "one more run."
Why similar: Bullet Heaven 53.2% ★, Action Roguelike 20.6%, Roguelite 13.6%, Action 6.6%, Top-Down 3.7%