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?

The Chaos Rider finally wakes up after ages. Explore a mysterious island with tons of secrets and treasures to discover ! Fight your way through hordes of enemies and fulfill the dream of the Great Architect. Create your own playstyle, beat bosses and do crazy platforming in this epic adventure game

Crash-landed on a fungus infested planet, Cubit the robot must find its path through fighting alien creatures and navigating through an increasing hostile world with a platform creation gun in sci fi inspired dark but cute Metroidvania platforming game.

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.

Explore a strange planet, collect the creatures you find, and then shape-shift into them to expand your world. Build your own path, chat with the locals, and discover the planets sprawling secrets in this quirky metroidvania platformer.

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.

An exhilarating action-adventure game set in a vibrant retro-futuristic universe. Embark on daring interstellar journeys, uncovering new worlds, and battling formidable alien adversaries. Upgrade your ship and abilities as you explore the vastness of space to save the Galaxy from a hidden threat.

Fall of Gorithia: Nym's Fate is a 2D action adventure set in the ancient land of Gorithia. Go from simple thief to magic wielding warrior as you battle your way through the fallen kingdom on your quest to find your lost brother in this sprawling fantasy world.

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.

Drilly Willis has a drill for a head and mad guitar skills. Save music for eternity by fighting your enemies with a one-of-a-kind drillhead weapon, jam songs on your guitar to grant special powers and abilities, and explore an interconnected world of bizarre creatures!

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

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.

The definitive version of the smash-hit Metroidvania-style action-platformer, Guacamelee! STCE adds new levels, powers, challenges, and refinements to the sprawling, ridiculous, Mexican-inspired adventure of the original Guacamelee! Gold Edition.

Become a brave hero and embark to the dangerous journey though mysterious forbidden lands. Reveal secrets of the legendary past, find the last pieces of gone magic and gain courage to slay the terrible monster!

"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!

It's you who can make a change. Use your soul to fight the corruption that leaks in the mysterious and atmospheric universe of Astra. Dive deeply into the essence of this world and navigate around danger leaning on truths and secrets. The Stars are Fading! Soon the darkness will swallow them all.

Join Zeleny on his adventure through the Dardaglia region and unveil all the mysteries hidden within it. Explore maze-like paths and test yourself as you face numerous dangers while unlocking new skills.

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!

Constance is a 2D hand-drawn action adventure featuring a paintbrush-wielding artist, striving to escape from a colorful but decaying inner-world, created by her declining mental health.

Autonomous Odyssey is a story-driven, hand-drawn 2D metroidvania. Use agile platforming on your apocalyptic sci-fi journey to explore the labs once filled with exceptional researchers. Fight through vengeful robots on Pim’s quest to find his missing father and restore everyone's humanity.

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.

Longtail!! is a story-driven action-adventure game where metroidvania-style exploration meets puzzle-filled dungeons. Uncover secrets, master energy powers, and traverse a shifting world on the brink of collapse. A heartwarming, action-packed journey full of charm and discovery awaits!

Venture into an unusual, alien world full of danger and mysteries in this sci-fi Metroidvania. Grab your gear and face the challenge of sustaining a once-thriving space colony. Can you bring this place back to life? Are you ready to uncover all the secrets lurking in the darkness?

Anokye is a 2D action–adventure platformer where you play as a destined hero fighting to unite the Ashanti people. Battle through villages, forests, and mystical peaks inspired by Ghanaian art and folklore in a journey to restore light to a kingdom in darkness.

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

Jump and dash through unknown, labyrinthine worlds in this VR adventure. Fight back against maddened creatures, or cure them of the blight that fuels their rage. Collect treasures, tools, and powers as you search for the source of this ancient ill, and decide whether to quell or unleash it.

Discover the power of healing through the pursuit of mastery in the art of waterbending. Learn new skills, explore a living world full of riddles and mysteries that plague the peace between the material and spiritual world. A hand-drawn 2d platformer inspired by digital oil painting.

The King's pup levels up! Cavalier is a single player hand drawn Metroidvania. Combat enchanted creatures while you explore the expanding map, and restore the magical kingdom in this charming medieval adventure.

Help Kobi the Dog to solve the secrets of his new house, find the Empress and return to his beloved Master with the help of mysterious Moon Mother. Immerse yourself in this whimsical adventure game with hand-painted backgrounds, quirky characters, light-hearted story and amazing music!

Fevercide is a metroidvania with elements of horror and adventure games. Join Sandra as she explores the stately cities of a Russian Empire that never fell. Solve puzzles, fight with monsters, and face the demons from her past.

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.

A vibrant sci-fi platform adventure game where you help Maxwell the dog explore unfamiliar worlds, make strange new friends and contend with mysterious forces - by jumping, shooting, slicing, shrinking, warping and drilling.

In Medo do Escuro (Fear of the Dark), you follow Bianca, a 6-year-old girl who needs to explore a haunted house on a journey to rescue her stuffed bunny named Apep.