HELIOBIOTIC
Explore the floating islands of a ruined alien world, unearthing the secrets of its lost civilization in a fast-paced time loop.
The top results based on the latest update are Outer Wilds [Score: 1.0], Sivi's Factory [Score: 1.0] and Shorticulture [Score: 1.0] The top rated games you can find here are Outer Wilds [SteamPeek Rating: 10.3] ranked #1, The Talos Principle [SteamPeek Rating: 9.3] ranked #27 and Indiana Jones and the Great Circle [SteamPeek Rating: 8.0] ranked #30 Also don't forget to check the newest releases ECH8 [Release date: 2026-05-08] ranked #34, ROUTINE [Release date: 2025-12-04] ranked #10 and Ball Space [Release date: 2025-09-18] ranked #36 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Stars Die [SteamPeek Rating: 4.5] ranked #16, The Signal From Tölva [SteamPeek Rating: 4.7] ranked #22 and Planet of the Eyes [SteamPeek Rating: 4.7] ranked #24.
Explore the floating islands of a ruined alien world, unearthing the secrets of its lost civilization in a fast-paced time loop.
Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.
Sivi's Factory is a single player first-person horror game in which you play as Felix. You are looking for your brother on the scientific factory. Solve puzzles on the locations, explore new rooms, fight your enemy and go deeper into factory.
A cozy 3rd person 3D solar-punk puzzle adventure. Playfully combine alien plants with broken tech - this is the art of Shorticulture! Find botanical solutions to mechanical puzzles and witness the evolution of strange new life.
Live the memorable experience of a first-person, story-driven adventure and puzzle game! Avoid traps, use your Jetpack and Taser-Gun to think your way through Zero-Gravity puzzles of this mysterious space station.
In Starshot, a fully hand-tracked VR puzzle game, you must fling, float, and punch an energy core through a zero-gravity spacecraft to restore power, regain access to the flight deck, and uncover who or what is behind the strange issues aboard.
What if someone knew your mind better than you did? The Swapper is an award-winning, narrative driven puzzle game set in the furthest reaches of space.
A PS2-inspired analog horror game with remastered graphics. Now cracked, its mystery can be unraveled. Collect items and cheats to glitch out of bounds, find exploitable developer rooms, and escape the madness. Are you prepared to step into the shadows?
The Moon's haunted - and when an astronaut loses contact with Earth, the adventure begins in full. Fill up your oxygen, load up the guns, and set out on an interstellar FPS adventure across the stars, filled with puzzles, fights, exploration, and strange secrets of the universe.
Investigate a disturbed solar system in this short, first person horror exploration experience.
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
Unlighted is a first-person puzzle video game where you enter a dystopian world that reflects the threshold between memory and oblivion, where you experiment with the characteristics of weird materials that materialize when hit by a ray of light.
ADOME is an action-adventure, platformer and first-person exploration game, with an elaborate storyline. Thanks to its complex parkour system, it will feature agile and precise gameplay with fast and dynamic combats.
Explore a small open world in first-person, solving environmental puzzles across five distinct biomes. Observe, experiment, and uncover secrets at your own pace in this calm, discovery-focused indie experience.
Play as the socially rejected host of ETRadio, desperate to discover alien life while being mocked for answering hoax sighting calls - until one turns out to be terrifyingly real. When the call comes in, will it be the air that goes dead - or will it be you?
Owold is a type of Psychological Horror game. A story that emerged after an event that took place years later when humanity completely placed itself in the multiverse.
A giant cathedral of flesh has appeared in the middle of the ocean on a dying world. A small group of scientists are secretly investigating it when a mysterious woman appears, facing an impossible task.
Combine the mechanics of four unique tools to explore a scientific facility and expose its secrets. Your play style will shape your adventure in this world full of mysteries to uncover. Learn with your mistakes and evolve to escape from this unique mind prison.
Journey through fractured realms in a rich, immersive world. Solve intricate puzzles, battle deadly foes, and uncover lost lore. Teleport between parallel realities to alter environments, unlock secrets, and conquer challenges across shifting, surreal landscapes.
In Quantum Clove, science has crossed every limit and opened doors to another world—letting unimaginable horrors through. Alone and unaided, you must find a way to escape the underground complex… before it’s too late.
Gravity Gauntlet is a mind-bending portal-like puzzle platformer set in the depths of a crumbling space station. Harness the power to manipulate the gravity of objects around you to solve challenging puzzles, uncover story fragments and escape impending doom.
Experimental, None Linear, Cosmic Horror Game.
The Signal From Tölva is an open-world first-person shooter set on a distant, haunted, future world. Unlock savage weapons and recruit robots to fight alongside you as rival factions struggle to discover the source of the mysterious signal. What you discover will decide the fate of a world.
Sheep Escape is a "Portal-like" 3D puzzle platformer where you use your teleport grenade and swap ray to escape an alien spaceship. Abducted by aliens and transformed into a sheep, you must solve challenging puzzles to regain your human form. Can you escape?
An atmospheric narrative-platformer about a service robot stranded on a mysterious planet, Planet of the Eyes features a stunning visual mix of puzzle and platforming challenges, an original musical score, and fully voiced audio logs left by another survivor. Explore the mystery of an unknown world.
On the moon Europa, a lush terraformed paradise in Jupiter’s shadow, an android named Zee sets out in search of answers. Run, glide and fly across the landscape, solve mysteries in the ruins of a fallen utopia, and discover the story of the last human alive.
Find out what happened at the station, which had lost contact with the Earth. EMI – the artificial intelligence of the station – will help you to solve the mystery. But be careful. You are not alone on the planet...
The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).
A Surreal Puzzle-Platformer Adventure Game.
In an abandoned medical university, test your intellectual might as you unravel a 20-year-old mystery in this depraved first-person puzzle adventure, doing what it takes to escape your fate as a macabre scientist's human experiment. The ends justify the means in The Crow’s Eye.
Uncover one of history’s greatest mysteries in a first-person, single-player adventure. The year is 1937, sinister forces are scouring the globe for the secret to an ancient power connected to the Great Circle, and only one person can stop them - Indiana Jones™.
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
PISO 6 is a first-person psychological horror game with a low-poly aesthetic. After his father’s death, Tomás returns to the apartment where he grew up. What seemed like a simple search for a will turns into a nightmare that pulls him back into the past.
Hide Time is a story-driven horror game where you play as new employee of Passion Oasis. Explore that huge complex, do your tasks and uncover mysteries of your past.
ECH8 is a single-player narrative puzzle game about the mystery behind the disappearance of an entire species. Communicate with their past, decide their future. Will you find the truth in time, or are you doomed to repeat the same mistakes? The current release is Chapter 0, a free standalone demo.
Beneath the dead, ashen surface of the moon lies a secret beyond mortal comprehension.
A single player 3D puzzle platformer set in low earth orbit. Roll, jump, and float around in space as a ball collecting records, coins, and new friends. Listen to the records you collect and uncover forgotten secrets. Gravity changes from area to area so be prepared for some unusual challenges.
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