Top similar games like Portal Dungeon:

A fast-paced, side-scrolling, bullet hell with an inventory system where a player can upgrade their weapons and player stats to survive as long as possible.

99 Levels to Hell is a platform shooter with lots of guns, upgrades, magic, traps and monsters to kill. 99 Levels to Hell is a rogue-like, which means surviving is key and every time you play you get a new set of levels to play. When you complete 10 levels, the 10th being a boss-fight you unlock a door to the next dungeon.

Play with a Keyboard, Starting with a Keyboard, Ending with a Keyboard Rouge-like Keyboard action game.

Echo Storm is a 2D action with roguelite elements. Survive enemies attack as long as possible. Death resets the progress, but the longer you survive, the more abilities your character gets. Onslaught of enemies is growing too, so - find best abilities combination and destroy 'em all!

Neon Abyss is a frantic, roguelite action-platformer where you run ‘n’ gun your way into the Abyss. Featuring unlimited item synergies and a unique dungeon evolution system, each run diversifies the experience and every choice alters the ruleset.

Tentacles have you surrounded! In this score-attack action rogue-lite, sacrifice is the key to reinforcing your power. Set the difficulty of the game and use your Ooze to battle slithering hordes. Maintain your sanity and slither your way to victory!

Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.

Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.

Don’t be fooled by its cuteness. Rightfully, Beary Arms is a bullet hell, roguelite that will punish and reward you. Augment weapons to create unique weapon builds, pick rewards as you explore levels, alter mechanics to your benefit and peril, fight, die, become stronger, and do it all over again.

A roguelite action platformer in a vibrant glitch-ridden world. Amass a huge arsenal from over 150 weapon options and face hordes of enemies and tough boss fights. Jump into multiplayer (up to 4 player co-op online or local) to collect, unlock, and upgrade for endless replayability.

Niblet Rescues is a fast-paced roguelike adventure and your mission is to rescue your captured dog by collecting gold! With randomized levels, enemies, and encounters, each playthrough presents a fresh challenge with new unlocked content. Uncover sinister secrets of Niblet's story and his companion!

Captured by a plotting king of Beku and forced to embark on a challenging quest to finalise his plans, you'll master your devastating ethereal abilities in this 2D platformer to overcome increasing waves of formidable foes. What secrets will you find along the way?

Ghostslayers is a wave-based top-down coop shooter where you slay the ghosts with magic and couple thousands of bullets... Or punches, or slashes, or explosions. Use the varied weaponary, spell cards and abilities, combine them together with your allies for more power and get through the city.

Himno is a peaceful, 2D platformer game with an infinite number of beautiful procedurally generated maps. Take a breath, and relax.

Challenge your enemies by overcoming a simulation in perpetual construction. The Big One is an action/platform game of the "dungeon crawler" type, where your reflexes and concentration will be put to the test.

Elsie is a technicolour, hyperkinetic, rogue-like action-platformer filled with procedurally generated levels, an army of robots to blast through, and a wide scope of items & weaponry to make each run unique. Master countless magitek weapons and abilities in order to embrace the chaos.

Sinner's Tavern is a roguelite platformer with procedural map generation focused on combat and interactions with quirky characters. Inspired by the Dante’s Inferno, help Oscar and his grandpa escape while they announce that Satan's tavern... is now open!

Blade of the Netherworld is a fast-paced 2D Roguelite platformer. Don divine masks as a Yin-Yang Enforcer, slashing through the underworld to defeat gods, demons, and spirits. Combine a variety of items, master combat skills, and create limitless, high-speed carnage with a free-form action system.

Mobmania is a four (4) player co-op real-time bullet-hell action rogue-like where you kill enemies, buy items after leveling up, and survive long enough against thousands of monsters and bosses until the final fight against the Witch.

99 Waves is a casual platformer rogue-lite game about a vengeful young man who challenges a god. Can he defeat countless monsters, the greatest warriors, and mythical beings to reach the despicable god and become a legend?

You've embarked on an adventure in a cave. Take out all the monsters that will try to defeat you and survive until the end. Dungeon of Grandmasters is a roguelite game that allows you thousands of combinations to defeat the enemies that appear, allowing you to play alone or with friends.

Conquer the dungeon is a multiplayer roguelike inspired by Enter the Gungeon. Clear the dungeon, obtain cool guns and play against another team. Collect the power crystals from boss fights, carry them to your team's base and try to steal the opposing team's crystals!

A bullet hell shoot 'em up featuring hololive’s Sakura Miko! hololive has been possessed by evil spirits! Combine melee and ranged combat with a variety of items to fight your friends and set them free!

Jump, shoot, and slash your way through 30XX, the roguelike action platformer you can play with a friend! Explore lush, ever-changing worlds that mix precise platforming with fevered combat. Destroy fearsome Guardians. Master unique Powers. Rediscover the thousand years we've lost.

C&C is a Roguelite Shooter with a Dark theme. Inhabit Cloaker, a caster who grieves for vengeance and whose sole purpose is to resurrect his son as you engulf celestial beings in flames of anguish. Embrace powerups and spells as you pave your path through traps filled caverns and abysses.

Mount and upgrade your weapons into special combos in this randomly generated action RPG shooter. Mow down thousands of dungeon dwelling creatures and survive as you descend deeper into the dungeon! Unlock items, complete quests, and find all the secrets to help you reach the boss of bosses!

Maze Monsters is a procedurally generated, roguelike dungeon platformer where vicious threats and dangerous foes make for an original and action-packed adventure every time.

Iron Dungeon combines a twin-stick shooter, a 2d platformer and a roguelite. Explore a dangerous underground complex in search of dozens of weapons, gadgets and upgrades to find a way to the surface and find out if there is still life on Earth!

Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival.

Build unique synergy spell combos to destroy the hordes of monsters and bosses in this rogue-lite action game.

A thrilling atmospheric 2D action rogue-lite platformer filled with countless spells and magical combinations. Craft your strategy by mixing powerful spells. Each playthrough offers unique and breathtaking atmospheres where you can face challenging experiences.

Defeat hordes of enemies, alone or with up to 4 friends! Work together or mess with them on this online multiplayer survivors style roguelike, where you create unique builds that can change the fate of your team.

Due to an error, several games have become mixed together! This is a 2D bullet hell roguelike game where you defeat enemies using items from various games along with "Error_Boy."

Headshot, dash and dodge like a Kungfu Cowboy in this quirky, challenging run 'n' gun platformer with roguelike elements. Explore randomly generated levels, acquire strong "gunfu" abilities and stack synergizible upgrades for a powerful build. Team up with friends in PvE or battle each other in PvP!