Top similar games like Mirth Island:

Graffiti Cozy - open-world 3D-platformer where you can explore city with jetpack, bomb graffiti spots and chill out with bouncy hip-hop soundtrack - and all of that at toy-like smooth vibes.

Aphonia is a narrative puzzle game about the loss of sound. Explore Aphonia’s world, interact with NPCs, solve the unique sound-based puzzles hidden within and uncover the mystery behind the disappearance of sound.

Play as a Capybara and be a bro to your forest friends as you make your way to the spa.

Everett Isle is an exploration-based puzzle game in which you wash up on a mysterious island, and need to find a way to sail away from this abandoned place.

Nura's Wish is an atmospheric puzzle adventure in which you carry the last light on the earth. Solve brilliant puzzles by illuminating ancient altars. Explore a mysterious world filled with riddles and secrets. Run and jump freely through diverse and open environments.

A land of discovery stretches out before you. Explore the beautiful, rugged world of RiME. Armed with your wits and a will to overcome—and the guidance of a helpful fox—you must explore the enigmatic island, reach the tower's peak, and unlock its closely guarded secrets.

Explore a sky filled with floating islands as Skolly, an unusual adventurer in search of all the hidden treasures of this forgotten world.

Step into the tiny metaphorical shoes of a Muri, entrusted with the important task of exploring, cleaning, and restoring a corrupted and decaying beach, one sparkling satisfying patch at a time, in this cute cozy mini-adventure - Project Shoreline!

An adventure game about a hungry fish 🐟 Dive, jump, swim and eat your way through a lush micro-world. Can you escape the polluted pond?

Explore a mystical world as Pebble, a small rock with the ability to manipulate time, in this enchanting 3D-Puzzle-Platformer.

In Aery - Dreamscape you play as a bird like spirit who can enter the minds of other people in order to explore their thoughts, their secrets and their imagination. Experience the feeling of flying, immerse into beautiful and atmospheric landscapes and enjoy the unique storytelling of the game... ​

Unwind while you play at your own pace exploring vibrant microcosms, in your search for hand-placed hidden objects, set to a chill lofi soundtrack.

Join a stone creature and its loyal plant companion in an emotional journey to escape their once-pristine home, now suffocated by a concrete metropolis. Solve mind-bending puzzles by shifting perspectives as they flee together and find a new sanctuary to forever take root!

Navigate a world on the brink of oblivion, as a lone guardian harnessing the power of light you unravel mysteries begging to be uncovered, overcome puzzles, and restore life to a shattered realm in this captivating adventure journey.

Explore Tsukinoma village after midnight and share the peace and solitude with Letty whilst everyone is asleep. Unravel secrets of undeliverable letters and find their hidden mailboxes in this unique, hand-drawn world - no rush, just calm discovery.

A relaxing adventure of island fishing. Collect wood and fish to build and bait the most amazing fishing rod the world has ever seen. Start your adventure to catch the mythical fish of legend thought to be only an old tale by the island's inhabitants.

Absorb creatures to gain and upgrade abilities, relax as you explore a handcrafted world and help out it's inhabitants. Keep an eye out for trinkets and secrets as you investigate the strange power afflicting this place and it's denizens... What does it all mean?

run, jump, puzzle. Your tasks that you have to master in Obby with Kitty.

Moose Lost in the Woods is a cozy 3D platformer without a language barrier. Explore by running, leaping, bouncing, and splashing around in Swedish forest environments, whilst stuffing your backpack with goodies!

Origami Lovers is a casual to midcore Jump'n'Run/Platformer set in a cardboard and paper world. Overcome obstacles and challenges while collecting different abilites that will help you navigate through the level.

Embark on an epic journey through ancient Crete, where Greek history and mythology come to life. Solve clever puzzles, explore enchanting landscapes and unravel an exciting story. Join Acacio and discover the magic of the seasons today!

Cracked Up is a fun puzzle platformer where you lay eggs to solve puzzles. Eat fruits to modify your eggs.

Take flight in this casual adventure game as a bee on a mission to save your crumbling hive. With the Queen mysteriously missing, it's up to you to gather resources to rebuild, explore the vast basin, and embark on quests to help the animals of nature as you become the hero your hive needs!

Explore a forgotten land in Gecko Gods, a puzzle-adventure built for curiosity. Climb walls, solve ancient puzzles and uncover a lost civilisation in a world full of hidden paths, quiet secrets and natural wonder.

A whimsical stealth-puzzle adventure starring Mortimer, a curious raccoon 🦝

The Gentle Golem is a relaxing open world exploration game inspired by Zelda and PowerWash Simulator! Clean up the corruption that's encroaching on your home! Grow plants to help you traverse, or just grow pretty ones! Explore the Cloudlands at your own pace. Can you uncover its mysteries?

After a storm left an island, everything is scattered to different positions, your objectives are to pick up and deliver objects to their original positions.

Ascend the great spire of wishes. Embark on adventures, make friends, and overcome your fears as you make your way to the top in this casual adventure platformer.

Leaping from mind-boggling heights, bouncing off Champolines, soaring inches from floating islands, BUD can do it all - that look of mild terror, that’s his daredevil face. Help the adorable little robot collect MOM’s scattered ship parts and return them to the moon.

Join Oakley and Elmer on their whimsical adventure through a stunning archipelago filled with people to befriend and secrets to uncover. Though simply tasked with finding a strange mythical creature, the two robots are distracted by the beauty of the islands. 

Reptilian is a short, cozy, open world adventure game, set in a desert oasis resort populated entirely by reptiles! Play as a lizard as you walk, climb, and swim around this charming little world.

Mecha is a 3D puzzle platformer that follows Coni’s journey to find and fix her errant creations. Along the way, she learns the importance of accepting the challenges she faces and finding greater purpose.

Scarf is an atmospheric and emotional journey about what it means to be a hero. An adventure game mixing puzzles and 3D platforms. Explore beautifully crafted worlds and discover your true destiny with the help of a dragon-shaped scarf.

Dive into the dreaming worlds of the four dream keepers and find out why they don't answer anymore. Rescue the trapped inhabitants of the dream worlds, change the dreams back to good and discover mysterious places and puzzles. But something dark will stand in your way.

Buu finds themselves camping in a mysterious canyon after unexpected troubles. With a lantern in hand, he set off on an adventure, talking to passersby, observing their surroundings, and uncovering the secrets of the full moon night. And don’t forget to fish, enjoy the scenery, and relax at camp!