Top similar games like Sidereal:

Sally Summers, an average Jill living in her apartment in L.A, has trouble getting to sleep one night. As it turns out, her favourite pillow needs some new feathers! Are you a bad enough dude to collect the feathers in this First-person Dream exploration Collectathon Platformer?

A stylized third person collectathon set in collapsing dreamscapes. Play as a Haniwa, a Japanese clay figure, and explore surreal worlds to restore them from static.

Fight through the twisted Napolean era nightmares of the nothing in this Hack and Slash adventure. Go solo, or with a party to reach the end of the nothing before everyone loses their minds. Chose your abilities, and master combos, while unlocking new areas of solstice along the way.

Explore a surrealist, fully open solar system. Help people, go on errands, and goof off to make as much money as you can.

One Last Memory is an emotional story-driven 3rd person exploration game with a lot of adventure game elements. You re-discovers your own past and lost memories on this incredible journey through the nature while also exploring the sad background story and fighting your own inner demons and fears.

Catch fish, collect bugs, find furniture and help the locals as you create your sanctuary on a dying world.

An oddly satisfying Rollventure. Collect unique marbles to unlock nostalgic, interconnected tracks as the world grows increasingly strange. Guided by a mysterious voice and laid-back lo-fi beats. Sometimes turbulent, always relaxing.

Junklands is a 3D action-platformer that thrusts Rahr, a brave paper fledgling, into a polluted world ruled by its toxic overlords. Forced from home, Rahr must navigate smog-filled lands and sludge-choked rivers on a perilous quest to cleanse the Junklands and restore life.

A Cube’s Choice is a 3D platformer where you bob, weave, and use movement abilities to reach the end before the music stops. Explore abstract, song-shaped worlds and face the Wall through soft, symbolic storytelling.

Hljod is an adventure rhythm game set in a mysterious world inspired by Northern and Eastern European legends. Explore dreamlike locations, learn new melodies, and defeat monsters in musical duels. Restore color to the world and achieve creative ascension.

You have stumbled upon a museum you might have not intended to find. But it called to you. And you realized you ended up someplace…roiling…alive. If you interact with the art, some speak while others hold bygone echoes. You’ve heeded the call. It’s up to you now to explore.

Hip Hop Samurai Action with stylish combat and relaxing environments. A wandering samurai gets lost in a mist, but it's not as simple as it looks at first glance. Can you find the way out?

A narrative adventure game about family. Grapple with life’s difficult decisions across decades of adventure and affect the lives of memorable, complex characters.

Evolution concludes in this expressive platformer. Movement is your power, transformation is your gift. Discover sites and evolve as you explore an organic underworld open-world, Earth looming in the distance...

Immerse yourself in the cosmic symphony of Asterism - a playable indie-rock concept album set in outer space. Follow astronaut Ruby as she embarks on an emotional journey of self-discovery through a stunning, hand-crafted solar system, unlocking a playable music video with each planet you explore.

Transform into a dragon and explore a vast, beautiful, and strange new world in the sky. Discover Tasneem's secrets, reveal its lost history, and set it free of an ancient curse.

Marblous Worlds is a toylike 3D Platformer. Explore a series of worlds collecting meebstars, and flower medals to customise your marble to your hearts content.

In a world where humans went extinct after an apocalyptic event, you take on the role of a character named Alun, a member of a fantasy species known as the Vulpari. While looking for your lost family you uncover secret wisdom via rich narratives and soundtracks that help you on your way.

Melancholy Islands where it always rains. A 3rd Person adventure.

Ready for a wild trip of psychedelic sights and sounds? 0°N 0°W is a chill, first-person walking sim for everyone, where each run is a fresh adventure!

Loutra opens its inaugural group show. Thirteen artists display their work within a world of crude, deteriorating pixels.

Fly in a relaxing world as a rare BunnyFly in this cozy collectathon! Master your flight, collect pollen, and create honey or wax to share with others. Collect Royal Jelly to strengthen your cheeks and become the next BunnyFly Queen!

Shadow's Light is an atmospheric 3D puzzle platformer about a child refugee and their shadow, trying to survive across two different planes of existence, while solving puzzles by travelling across multiple universes, and traversing levels by casting physically interactable shadows.

A Momentum-based 3D Platformer, set within an ethereal world and beyond.

Emerald Utopia is a 3d atmospheric, platformer, metroidvania game focused on vertical exploration. Here you'll explore diverse, interconnected worlds to find your missing wife, who vanished years ago during the world's shattering.

Immerse yourself in this adventure of poetic and contemplative exploration as Elise, a young explorer full of energy. This mysterious world awaits you to overflow with colour and life !

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 first-person journey through a world made of art. Wander a gallery of paintings, music and film, step into surreal rooms of fear, climb a tower where every floor is a different story, and leave your dreams for strangers to find.

Your home is invaded. Using Pik’s own repertoire of high-speed, elastic combat, turn the tide and take control over atrocious mutants in this 3D platformer-beat ‘em up hybrid, inspired by classics like Crash of the Titans!

Mr. Sleepy Man is up way past his bedtime and out of control! Make a mess of everything you find and turn Bedtime Town against you! This sandbox adventure is filled with comical hijinks, outrageous characters, and platforming action!

ANU: Tablets of Thoth is a 3D platformer adventure where you play as Anu, a reincarnated jackal god. Sprint, scale, swim, and sail across Ancient Egypt. Use Soul Syphon to defeat undead enemies, discover hidden secrets, collect artifacts, and stop the dark sorcerer Voodoo Vulture.

A trippy little puzzle exploration game. Let the world guide you through a strange and uniquely beautiful archipelago.