Top similar games like BioGun:

Prologue version of the game BioGun.Get injected into the microscopic world. Face viral threats and winding corridors on your mission to save man’s best friend from the inside. Will you be the vaccine to save dog-kind from extinction?

Play as android MIO in this mesmerizing metroidvania where you explore the Vessel, an enormous technological ark overgrown with machines gone rogue. Uncover its secrets, enhance MIO's abilities, and save the spaceship and its residents from oblivion.

Flow gracefully through a colorful, hand-drawn 2.5D action platformer inspired by Japanese folklore. Engage in acrobatic aerial combat, unlock powerful mystical abilities, and explore an interconnected world of myth as you seek to unravel the mysteries of your origin.

Blast off in a 2D metroidvania adventure bursting with platforming thrills, deep exploration, and explosive action. Assemble a crack team of heroes to save the world in Blast Brigade!

A cute Hand-Drawn platformer adventure about a brave doggy in a mysterious dreamland where the sun and the moon have stopped moving!

Florarium is a Metroidvania game focused on exploration and battle. Explore the mysterious world full of unexpected secrets. Battle fierce enemies with your bow. Choose your own path to your goddess in the vast, interconnected world.

Embark on an epic journey through Dante's 9 circles of hell as clumsy angel Dumbriel, whose mission is to reclaim the souls you lost. Explore angelic and infernal skills, collect shards, craft items, and battle formidable creatures in this Metroidvania-style action adventure.

Restore the Sun’s light and end the Eternal Eclipse in this 2D fast-paced action-platformer game inspired by Peruvian cultures. Explore hand-crafted environments, battle and improve your skills to defeat the Four Keepers that stole the power of the Sun.

In this breathtaking platformer adventure, explore a vast hand-drawn Archipelago, inspired by ancient fables and depicted in classic frame-by-frame animation, and defeat a mysterious Deity.

Crypt Custodian is a charming metroidvania about cleaning up the afterlife. Play as Pluto - a mischievous cat who has died, and is sentenced to be the afterworld's janitor... FOREVER! Hang out with other doomed ghosts, battle beasts, and explore a vastly expansive landscape.

Embark on a gripping journey through Neon Moon, a dynamic Metroidvania where you confront ancient adversaries, unleash extraordinary abilities, and unearth potent relics, driven by the sole desire to conquer the enigmatic Dark Night haunting Nightlight.

When a nightmare creeps into reality, the only ones that can help are those whose magical powers we’ve believed in since childhood. A brave teddy bear and his fairy sidekick head to the darker side of “happily ever after” to rescue his owner, Alicia.

One Dog Story is an engaging pixel adventure game with RPG elements, gameplay that’ll get you hooked for hours, and well-developed characters. You wake up in an underground laboratory, free again after a horrific accident. Prepare to explore this expansive game world and its many secrets and mysteries.

Akatori is an epic metroidvania where you wield your staff to fight, jump, and explore diverse realms across different eras. Join Mako on her journey to build friendships, face formidable foes, and uncover ancient gods while discovering her true self.

Explore an interconnected world, encounter bizarre enemies and mysterious puzzles in this hand-drawn metroidvania, action adventure. Forge your own path, uncover secrets and master unique powers.

Shieldbound is a metroidvania action-platformer. Explore a realm that revolves around a mysterious tower with many platforming challenges. Fight powerful enemies in 2D souls-like combat... all of that, using the unique abilities of a spirit-powered shield!

Anyway is a 2D platformer adventure in which every day is not the same: There are some secret rules to this place which can change from day to day. So be cautious, it may be dangerous out there!

Marko: Beyond Brave is an action-packed Metroidvania adventure. Wander through lush forests and crumbling castles, battle corrupted creatures, and escape intricate traps. Jump, slash, and shoot your way through challenging foes and mighty bosses inspired by Slavic myths and legends.

VeLM is an atmospheric adventure in Xibalba, the Mayan underworld, full of enemies and traps set by the Gods of Darkness. Unlock the secrets of the ancient myths, defeat the powerful Hun-Came and save the town of San Lamar from the curse.

Narcalid is a puzzle platformer with peaceful exploration and mighty challenges in a strange, unknown world. Use real-life meditation skills in compelling spiritual narratives to open the gateway to Earth before Mother Narcalid becomes unstoppable!

A cozy souls-like adventure about a small squirrel embarking on an epic quest to save her tribe from the corruption threatening to destroy their world. Upgrade your magical abilities, battle legendary guardians, and explore a dangerous, enchanted land in this 2D action-adventure.

"Absence of Light" is an exploration based shoot 'em up that combines intense bullet-dodging combat with a metroidvania-style level design. Solve, shoot, and shine your way through the kingdom of Luminara and reawaken the light!

Follow a young Kewtian called Starter as he barrels through tons of boss fights, explores colorful environments, and meets strange characters in this action-packed Metroidvania adventure!

"Charlie from the swamp" is a metroidvania game about little frog in a big world.

LAPIN is a 2D precision platformer game featuring a group of brave rabbit explorers. Break through life-threatening obstacles with precise controls, and embark on an adventure filled with new encounters and stunning landscapes!

Aqua Boy is a deep sea treasure hunter, but his latest mission has gone drastically wrong! Explore a quirky underwater world packed with secrets in this mini metroidvania.

Take to the sky and reunite a fragmented world in this surprisingly wholesome metroidvania! Help Iko adventure across beautiful hand-painted islands, receive letters from a quirky cast of characters, and face powerful monstrous adversaries.

Ceaseless hunger draws you yet a bit closer to the gates of Foghorn. Devour men and beasts alike to acquire a wide array of combat abilities. Through shadows and mold, track down the paling memories of this bygone kingdom, all in a classic hand-drawn action platformer.

Misspell is a 2D action-adventure Metroidvania where you explore the island of Melanor, hiding the secret of a magical catastrophe. Improve skills, use a living vine for combat, and unlock new locations. Dive into a vibrant fantasy world with unique characters and unforgettable adventures!

Guide Pronty and its Javelin partner Bront as it defends the once great city of Royla. Explore the deep sea, fight mutant sea creatures, and discover the secrets behind this new Atlantis in this beautiful action-packed adventure.

Lamp Chronicle is a 2D platformer game that tells the story of a little hero who travels to save a kingdom in crisis. Defeat enemies against beautiful backgrounds and enjoy exciting battles with bosses.