
Hephaestus Protocol is a mythology centric Bullet Heaven Action Roguelike where players forge weapons mid-battle, and carve through endless waves of enemies, including mythical beasts, as well as the Gods themselves.
60+ similar titles based on shared tags and player behavior. Themes include Bullet Heaven, Action, Action Roguelike, 2D.

Hephaestus Protocol is a mythology centric Bullet Heaven Action Roguelike where players forge weapons mid-battle, and carve through endless waves of enemies, including mythical beasts, as well as the Gods themselves.

Kalpas of the Ark: Survivors
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.

KNELL
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.
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 48.9% ★, Mythology 22.2%, Action Roguelike 17.6%, Action 7.3%, 2D 2.6%
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 55.3% ★, Action Roguelike 14.7%, Bullet Hell 14.6%, Pixel Graphics 6.1%, Action 3.7%
Whiskers In The Sand is a fast-paced survivors-like arena roguelite where battle-ready cats shred through hordes of undead desert monsters. Unlock new cats, collect relics, stack upgrades, and forge ridiculous builds to survive the pharaoh's second reign.
Why similar: Bullet Heaven 37.5% ★, Mythology 18%, Action Roguelike 14.3%, Bullet Hell 11.8%, Pixel Graphics 3.7%
Loki’s Revenge is a survivors-like roguelite where you play as Norse gods fighting Loki’s army of monsters! Level up to gain powerful upgrades and explore hand-crafted maps to find secrets. Build the ultimate overpowered god with permanent upgrades and master each god’s signature ability.
Why similar: Bullet Heaven 40.8% ★, Action Roguelike 14.1%, Mythology 12.5%, Bullet Hell 11.9%, Pixel Graphics 4.4%
Fairy tale creatures are invading the Kingdom of Lanesh. Mow down hordes of fairy tale and mythological monsters, rescue adorable animal companions, and evolve your weapons to their ultimate form in this deceivingly cute bullet heaven.
Why similar: Bullet Heaven 52.4% ★, Mythology 18.5%, Action Roguelike 16.3%, Fantasy 3.2%, Action 3.1%
You're the last student left. The schoolyard is now filled with strange, terrifying creatures. Grab your pencil, ruler, eraser, or scissors—anything you can use as a weapon. Fight to survive in an abandoned school where peace depends on you. The battle begins now!
Why similar: Bullet Heaven 53.6% ★, Action Roguelike 16.2%, Bullet Hell 14.2%, Pixel Graphics 6.6%, Casual 3.1%
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 48.1% ★, Action Roguelike 15.5%, Bullet Hell 13.7%, Pixel Graphics 6.3%, Top-Down 5.5%
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 55.2% ★, Action Roguelike 15.3%, Bullet Hell 14.9%, Action 3.5%, Pixel Graphics 3%
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 48.7% ★, Action Roguelike 15.3%, Pixel Graphics 6.5%, Bullet Hell 5.8%, Casual 4.8%
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 68.1% ★, Action Roguelike 20.4%, Action 4.4%, Pixel Graphics 3.4%, PvE 2.5%
Dachs Hunter is a survivors-like game where you play as Pitty, a wiener-dog wizard. Battle through elemental biomes and grow powerful enough to face Dachs the Terrible.
Why similar: Bullet Heaven 47.1% ★, Action Roguelike 16.2%, Bullet Hell 12.6%, Pixel Graphics 6.8%, Action 3.6%
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 52.9% ★, Action Roguelike 16.3%, Bullet Hell 13.6%, Pixel Graphics 6.3%, Action 3.1%
Anime Draft Survivors is a dark-fantasy anime bullet-heaven roguelike built around one simple twist: every run begins with The Draft. Choose your weapon pool up front, shape your build as you level, and chase the perfect evolution before the Eclipse rises.
Why similar: Bullet Heaven 48.8% ★, Action Roguelike 17.5%, Bullet Hell 13.5%, Action 7.4%, Top-Down 4.5%
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 58.3% ★, Action Roguelike 22.2%, Top-Down 6.6%, Action 6%, 2D 3.2%
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 48.3% ★, Action Roguelike 17.8%, Bullet Hell 13.7%, Top-Down 4.3%, PvE 3.8%
move fast → build weapon evolutions | crack elites + bosses | chase a high score | pixel-art bullet heaven | free updates forever
Why similar: Bullet Heaven 50.5% ★, Action Roguelike 18.6%, Bullet Hell 13.4%, Top-Down 3.6%, PvE 3.2%
A fast, brutal survivors-like roguelite. Auto-blast endless hordes of burning-eyed undead across seven escalating days, stack absurd upgrades, and rewind time with the Harp of Ages to keep permanent powers. Evolve, survive, slay the demon.
Why similar: Bullet Heaven 49.9% ★, Action Roguelike 14.6%, Bullet Hell 12.7%, Class-Based 4%, Casual 3.3%
Oh No! I’m Surrounded by Polygons! is a Vampire Survivors-style action roguelite. Play as a braised egg and wield a variety of skills and item sets. Mix and match unique sets to defeat waves of incoming polygonal monsters and survive until the very end!
Why similar: Bullet Heaven 47.1% ★, Action Roguelike 20%, Bullet Hell 16.3%, Casual 6.1%, Top-Down 3.4%
Hunt yōkai. Evolve your arsenal. Outlast the swarm. A bullet-heaven survival roguelite where every hunter plays differently, every weapon transforms mid-run, and the horde never stops growing.
Why similar: Bullet Heaven 58.1% ★, Mythology 16.1%, Action 5.9%, Top-Down 5.9%, Class-Based 5.3%
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 57.5% ★, Action Roguelike 21.8%, Top-Down 6.5%, Action 4.9%, 2D 3.2%
Survive! Your spaceship is wrecked on stranded alien planet, now it's up to you to survive the chaos! Battle bizarre creatures, explore mysterious terrains, gather resources, and upgrade your gear, can you fight your way through and make it back to Earth?
Why similar: Bullet Heaven 49.3% ★, Action Roguelike 17.2%, Bullet Hell 14.4%, Top-Down 5.5%, Pixel Graphics 5.4%
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 58.2% ★, Action Roguelike 20.8%, Action 8.5%, Procedural Generation 4.2%, Combat 3.7%
Raise a herd of animals, strap weapons to them, mutate them... and mow down waves of predators.
Why similar: Bullet Heaven 59.9% ★, Action Roguelike 18.1%, Bullet Hell 12.3%, Action 3.4%, Casual 3.2%
Djinn Scrolls is an action roguelike set in a dark world inspired by ancient Jinn folklore. Wield elemental magic and Prime Scrolls that unleash spells through conditional triggers. Craft deadly synergies, adapt your build mid-run, and survive relentless enemies and cursed bosses.
Why similar: Bullet Heaven 42.6% ★, Action Roguelike 15.1%, Mythology 13.7%, Bullet Hell 13.2%, Top-Down 4.8%
You are the Spirit Hunters in this action rogue-lite. Slay huge waves of monsters and harvest their souls for ever increasing power. Unlock many playable characters, abilities, maps and more through a deep progression system.
Why similar: Bullet Heaven 64.7% ★, Action Roguelike 15.6%, Bullet Hell 8.9%, Action 3.2%, Fantasy 2.3%
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 56.1% ★, Action Roguelike 21%, Top-Down 4.9%, Action 4.6%, Casual 4.5%
You are the first party mech pilot of alien planet colonizers! Project Lazarus is a survival game with rogue-lite elements. Deploy and upgrade your mech to the metal!
Why similar: Bullet Heaven 48.3% ★, Action Roguelike 22.5%, Bullet Hell 17.1%, Action 4.6%, Casual 4.5%
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 47.4% ★, Action Roguelike 18.9%, Bullet Hell 15.3%, Action 3.8%, Casual 3.7%
Walk upon a new world and slay foes endangering it. Rogue : Genesia is an action rogue-lite game, where you fight relentless hordes consisting of hundreds and thousands of monsters, make your build, break the balance, defeat bosses and save one of the many worlds.
Why similar: Bullet Heaven 59.6% ★, Action Roguelike 11.6%, Bullet Hell 10.7%, Top-Down 3.1%, Pixel Graphics 2.8%
SLIMESHOT is an action roguelike about a climb that changes you. Ascend eleven floors of a god's tower with a weapon that rewards timing over trigger speed, heal only by devouring the dead, and grow a body you chose out of the things you consumed along the way.
Why similar: Bullet Heaven 50.2% ★, Action Roguelike 18.5%, Bullet Hell 14.3%, PvE 4%, Top-Down 3.9%
A 3D Bullet Heaven with Pixel Graphics, where you steer a Dragonfly and use its superior moveset and your environment against the alien invaders. Upgrade yourself with their weapons to become even more of an apex predator.
Why similar: Bullet Heaven 64% ★, Action Roguelike 11.2%, Pixel Graphics 7.7%, Action 5.9%, Casual 5.8%
A dark fantasy top-down action roguelite survivor game. Choose an outcast hero, forge evolving skills, collect strange relics, and survive wave after wave until you face the old lords who still rule the ruins.
Why similar: Bullet Heaven 54.7% ★, Action Roguelike 16%, Bullet Hell 13.7%, Action 4.1%, Casual 4.1%
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 49.9% ★, Action Roguelike 18.5%, Bullet Hell 14.1%, Top-Down 4%, Action 3.7%
Become the embodiment of bullet hell in Warhammer Survivors, a fast-paced roguelite survivors game. Play as characters from the Warhammer 40,000 and Warhammer: Age of Sigmar universes, collect and evolve iconic weapons and destroy endless swarms of enemies.
Why similar: Bullet Heaven 50% ★, Action Roguelike 15.6%, Bullet Hell 13.6%, Pixel Graphics 5.7%, Top-Down 4.3%
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 50.5% ★, Action Roguelike 17.8%, Bullet Hell 14.2%, Action 6.7%, Pixel Graphics 4%
NULLVECTOR is a fast top-down action roguelike where you pilot a neon ship, equip up to four weapons, stack stat upgrades, and dodge dense bullet hell patterns in short replayable runs.
Why similar: Bullet Heaven 47.9% ★, Action Roguelike 20.6%, Bullet Hell 15.6%, Action 6.3%, Top-Down 4.6%
Fight off swarms of monsters, fill your backpack with various weapons and items and battle your way through powerful bosses! Each run is different as you level up your character and unlock new weapons, items and relics. Improve your strength by using a powerful talent tree or change your subclass.
Why similar: Bullet Heaven 42.8% ★, Action Roguelike 13.7%, Bullet Hell 12.4%, Class-Based 6.5%, Pixel Graphics 5.2%
Play as a combat ready pup in this 3D survivorlike. Blast through swarms of giant critters with auto firing weapons attached to your harness, but don't just survive, Do Your Job! Herd lost sheep to safety to earn permanent stat boosts and become the ultimate Good Boy
Why similar: Bullet Heaven 61.9% ★, Action Roguelike 18.5%, Bullet Hell 15.9%, Action 3.3%, Singleplayer 0.4%
A gothic top-down survivor-roguelite. Attack, weave and dodge through undead hordes while picking level-up cards to build your character, then fight a boss at the end of each map. Nine characters, dodge-only defense, run-based roguelite progression.
Why similar: Bullet Heaven 41.7% ★, Action Roguelike 18.3%, Bullet Hell 11.9%, Action 7.1%, Casual 6.8%
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 51.3% ★, Action Roguelike 15.2%, Bullet Hell 12.4%, Pixel Graphics 5%, Top-Down 4.3%
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 58.9% ★, Action Roguelike 18%, Bullet Hell 14.5%, Action 3.1%, Top-Down 2.6%
Raise the bones of the fallen and create an army of the undead - warriors, archers, mages, monsters & beasts. Take revenge on the old tyrant, build a sanctuary, and resurrect ancient heroes to aid in your battle. All in the name of the Greek-Egyptian God of life & death: Serapis.
Why similar: Bullet Heaven 40.3% ★, Mythology 20.9%, Action Roguelike 13.1%, Bullet Hell 11.6%, Pixel Graphics 5%
Survive procedural fantasy biomes in a 3D top-down bullet-heaven action roguelite with survivors-like build growth. Upgrade auto-fire weapons, earn and upgrade active abilities, unlock powerful ultimates, defeat bosses, and push into Endless Mode.
Why similar: Bullet Heaven 54% ★, Action Roguelike 16.2%, Bullet Hell 13.5%, Top-Down 5%, Procedural Generation 3.8%
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 50.5% ★, Action Roguelike 18.7%, Bullet Hell 13.3%, Action 3.9%, Procedural Generation 3.9%
An objective-driven bullet heaven where twelve classes build absurd weapon synergies across shifting fantasy biomes. Raise the dead as a Necromancer, plow through enemies as a Knight, and more! Survive events, bosses, and campaign objectives, then chase endless leaderboard runs.
Why similar: Bullet Heaven 44.2% ★, Action Roguelike 13.9%, Bullet Hell 11.9%, Class-Based 7.4%, Pixel Graphics 5.4%
Survive, Exorcise, Change the game JUJUTSU KAISEN RUMBLE: SURVIVATON is a survivors royale where you battle cursed spirits and rival sorcerers, growing stronger throughout the match. Outscore your rivals and fight to be the last player standing victorious.
Why similar: Bullet Heaven 45.3% ★, Bullet Hell 14.8%, Action Roguelike 12.8%, Action 7.2%, Casual 6.8%
Brew your own weapons from scratch and unleash them on hordes of homunculi! In this survival roguelite, every ingredient combination creates a potion that splashes, moves, and reacts in a unique way. Discover absurd synergies and rescue fellow alchemists in your quest for the Philosopher’s Stone.
Why similar: Bullet Heaven 51.3% ★, Action Roguelike 16%, Bullet Hell 12%, Pixel Graphics 5.1%, Top-Down 4.3%
Explore a phantasmic realm! Pulverize your enemies! Don't die! Ah... But don't forget to find a way out! Choose from a variety of weapons, skills, and items to complement your character's traits and customize the optimal combat style for survival. Get ready for a fast-paced roguelike survival game!
Why similar: Bullet Heaven 57.7% ★, Bullet Hell 16.7%, Action Roguelike 12%, Casual 4.3%, Top-Down 3.7%
Arcanith is a roguelike survivors-like game where you control a wizard and face endless hordes of enemies. Master your incredible powers, evolve your spells, survive the chaos, and become an unstoppable force.
Why similar: Bullet Heaven 53.3% ★, Action Roguelike 16.4%, Bullet Hell 8.9%, Action 5%, Pixel Graphics 4.6%
Battle through endless cosmic hordes in a galaxy where your choices shape each run. Upgrade and collect a huge variety of weapons and upgrades to create unique builds. Customize the arena itself by adding new areas to it, each new area bringing it's own dangers and rewards.
Why similar: Bullet Heaven 53% ★, Action Roguelike 18.9%, Bullet Hell 15.6%, PvE 4.6%, Action 2.9%
Break monster swarms, lockdown rescue missions, and crush apex bosses as you weave through deep story driven chaos. Welcome to a bullet heaven roguelite where survival demands strategy. Master the chaos, it takes a real Voxie Survivor to conquer all!
Why similar: Bullet Heaven 82.4% ★, Action Roguelike 6.4%, Bullet Hell 5.4%, Top-Down 2.4%, Fantasy 1.7%
Revenant Survivors is a horde survival action roguelite set in a Diablo-inspired dark fantasy world. Tear through endless hordes with hard-hitting combat, absorb souls, and steal bosses' skills—even their bodies—to become evil incarnate.
Why similar: Bullet Heaven 59.2% ★, Action Roguelike 17.9%, Bullet Hell 15.7%, Action 4%, Top-Down 2.7%
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 59.4% ★, Action Roguelike 17.4%, Class-Based 6.8%, Combat 4.2%, Action 3.8%
A vampire-survivors-style roguelike where bosses arrive every 90 seconds and the Butcher every 5 minutes Pick a hero, pick a weapon, then survive as the screen fills with the unkilled
Why similar: Bullet Heaven 50.7% ★, Action Roguelike 17.8%, Bullet Hell 14.3%, Pixel Graphics 5.5%, Action 5.3%
A Bullet-Heaven roguelike in the Approaching Infinity universe with both spaceship and away team missions. The exit of the galaxy's dominant races left a power vacuum that everyone wants to fill. Survive, pick a side, or kill'em all. No time to think when the horde's advancing.
Why similar: Bullet Heaven 51% ★, Action Roguelike 15.7%, Bullet Hell 13.3%, Top-Down 3.7%, PvE 3.5%
A fast-paced action roguelite where food is your lifeline and cardio is your greatest enemy. Play as John, a grumpy street cat, battle animated exercise equipment, stay alive by collecting food instead of managing a health bar, unlock powerful upgrades, and build outrageous weapon combinations.
Why similar: Bullet Heaven 60.7% ★, Action Roguelike 21.7%, Action 8.9%, Combat 3.8%, 2D 3.3%
This is an exciting Survivors-like action game. Through repeated upgrades, strengthen your character and freely combine weapons, items, and gems to create a unique and powerful build. Survive the endless waves of monsters, grow stronger, and ultimately accomplish your mission to save your homeland!
Why similar: Bullet Heaven 53.3% ★, Bullet Hell 15%, Action Roguelike 14.3%, Procedural Generation 4.1%, Action 2.6%
Survive hordes of blood hungry enemies and hope for the best upgrades while you level up! Power Fantasy is a fresh rogue-survivors-like with unique heroes and tons of customization.
Why similar: Bullet Heaven 49.9% ★, Action Roguelike 14.4%, Bullet Hell 12.6%, Pixel Graphics 5.6%, Top-Down 4.8%
ClumpHunter is a fast-paced 2D roguelite platformer where you fight through waves of enemies in action-packed levels. Collect loot influenced by your luck, level up your stats, and combine upgrades to create powerful builds.
Why similar: Bullet Heaven 55.1% ★, Action Roguelike 16.2%, Bullet Hell 15.4%, Pixel Graphics 5.7%, Action 3.6%