Top similar games like Onder:
Onder FREE
Alone and underground.
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Beyond Mankind: The Awakening$19.99
Beyond Mankind: The Awakening is an indie old school type RPG taking place in a post-apocalyptic world. The game sports a mature and deep narrative, rich exploration, tense combat, and immersive RPG mechanics.
Mutropolis$19.99
MUTROPOLIS is a lovely sci-fi adventure set on the abandoned Planet Earth. Play as Henry Dijon (hero, nerd, detective) in search of a legendary lost city. Uncover weird ancient artifacts. And PLEASE don’t get obliterated by an ageless evil. You’ve been warned.
The Fermi Paradox$18.99
The Fermi Paradox is a choice-driven sci-fi narrative strategy game in which your decisions in one corner of the galaxy can upend entire civilizations in another. Guide species through millennia and help them explore the vastness of space, make contact and, perhaps, create harmony.
Mountains of Madness$8.99
A first person horror exploration game set in the frozen wastes of Antarctica. Use your tools to navigate the frozen galleries untouched by millennia and unearth evidence of a dreadful truth while you search for a madman whose ill fate lies somewhere beneath these Mountains of Madness
The Talos Principle$29.99
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).
The Talos Principle VR$29.99
The Talos Principle VR is a virtual reality version of Croteam's critically acclaimed first-person puzzle game in the tradition of philosophical science fiction.
Ancient Knowledge$9.99
Ancient knowledge adventure game in which you have to solve the mystery of the ancient Indian city
Door3:Insignia$11.99
Symbols have never had such an impact on a person’s fate. Meet a new part of a fascinating mystical doors puzzle. This time you will have to face the ruins of the past, hiding the secret of a vanished civilization.
FloodcoreFREE
Floodcore is a puzzle adventure game in which you explore an ancient civilization in a flooded world, and discover a mysterious power to overcome the temple's challenges.
Call of the Sea$19.99
Call of the Sea is an otherworldly tale of mystery and love set in the 1930s South Pacific. Explore a lush island paradise, solve puzzles and unlock secrets in the hunt for your husband’s missing expedition.
The Cub$14.99
From the creators of Golf Club Nostalgia and Highwater. Return to their whimsical, neon-lit apocalypse in a Jungle Book meets The Armageddon fusion. Parkour through the remains of humanity as a child being hunted, while catchy end-of-days tunes and curious survivor stories play on the radio.
The Pathless$39.99
From the creators of ABZÛ, The Pathless is the mythic adventure of an archer and an eagle in a vast forest. Become the Hunter, a master of archery who travels to a mystical island to dispel a curse of darkness that grips the world.
Expeditions: Conquistador$19.99
Conquer the New world: In the 16th Century, Spanish explorers and soldiers reached the shores of America. The search for gold, fame, and adventure drove these travelers into a treacherous wilderness where they faced hunger, disease, and dangerous predators. In their wake, the Aztec Empires lay in ruins.
Weakless$14.99
Weakless is a beautiful, puzzle-adventure game with stunning organic environments, filled with curious life forms and a bioluminescent glow. Play as two Weavelings – carefree, wooden creatures – one of which is deaf, the other blind. Switch between the two, solve unique puzzles and save their world!
DustyFREE
Dusty is a third-person puzzle game focused on explore beautiful environments. Join archaeologist Dusty on his search for a mysterious civilization. Explore equipped with your extensible cane and notebook to resolve the past, the ways of the civilization and his technology of light.
HORROR TALES: The Beggar$11.99
Control space-time to fight an evil monster in this terror and science fiction journey set in a shattered but beautiful world. Bend physics, the sky and the earth itself in engaging boss-fight encounters with the full power of Unreal Engine 5 and Nvidia DLSS.
Survive the Blackout$7.99
Survive the Blackout is a narrative survival game set in a dark post-apocalyptic world. Choose your adventure-type gameplay, squad-level management, exploration and scavenging, difficult moral choices. Modern-times tribute to Oregon Trail.
Alter Cosmos$2.99
Experience comic book style adventure with Aliencat in a world taken over by a totalitarian system. Find a way through dangerous situations, gather your crew and prepare a ship and escape into cosmos – an infinitive space where everything is possible. Unlock the secrets of The Waves of Distortions.
P.A.M.E.L.A.®$24.99
Explore, fight, and survive as an awakened sleeper, in a fallen utopian city ravaged by a horrific disease. With an array of hi-tech weapons, highly immersive UI, full-body awareness, and much more, P.A.M.E.L.A. delivers an intense and unforgiving survival experience.
The Hallway - Escape Room$8.99
“The Hallway - Escape Room” is a story-based single player puzzle adventure game that will take you on a mind-bending journey to uncover the mysteries of a long-forgotten civilisation and their gods discovered during an expedition. Will you face them?
Neospace: PrologueFREE
You wake up in a spaceship, you realize that strange things are going on there, you try to get back to civilization. However, this is harder than you think, the encounters will drive you crazy and you will doubt yourself.
The Shadow PeopleFREE
The Shadow People is a retro point and click horror adventure game with a minimalistic aesthetic. As a student cramming for finals, you drive all the way to school, sit through class, and try to slog your way back home. But fatigue sets in, and dark creatures dance in the edge of your eyesight.
Downward: Enhanced Edition$9.99
Downward is a first-person open-world parkour based platform adventure set in the medieval ruins of a post-apocalyptic planet Earth. Make your way through breath-taking landscapes, face ancient guardians and unravel the deep mystery that lies behind the disappearance of humanity.
ISOLAND3: Dust of the Universe$2.99
A sequel to the ISOLAND series, where you continue your journey to explore the story of the universe on this island.
The Last TrainFREE
In the barren wasteland on the brink of extinction, the last Train departs, supposedly carrying its passengers in search of a place where they can survive. A creature named Eilf boards the Train, determined to travel to Spring - the station that has been said to have vanished.
Submachine: Legacy$24.99
Submachine is a hand-drawn puzzle adventure game. You find yourself in a vast network of desolate locations containing puzzles, secrets, notes and items to collect to help you along the way. Follow the story of a banished lighthouse keeper to discover his descent into ruins.
Island of the Lost$7.99
A relaxing first-person exploration game. Journey through eight unique environments as you collect treasures, unlock secrets and search for a way off the island.
Testament: The Order of High Human$19.99
Testament is a first-person single-player action-adventure game with bits of RPG and metroidvania elements set in a post-apocalyptic fantasy world. It offers a mixed combat with different possibilities and combination by sword, spells and bow while it is rich with platforming and puzzles.
AfterHoursFREE
Experience psychological horror in a large abandoned hospital. Hide, explore and survive from a mysterious creature living in the ruins of this hospital.
Legend of Grimrock 2$23.99
Legend of Grimrock 2 is a dungeon crawling role playing game with a modern execution but an oldschool heart. A group of four prisoners have shipwrecked on the secluded Isle of Nex. The island is filled with ancient crumbled ruins, mysterious shrines and a vast underground network of dungeons.
Lunar Axe$7.99
After a big earthquake in the city, ruins of an old building collapse and you end up trapped inside an abandoned house. Find a way out and unravel the mystery of inexplicable tremors, revealing ancient secrets and a mystical artifact, before the city is destroyed.
CureocityFREE
“People think battles need powerful weapons, but strategy at hand is key."The story follows a rookie adventurer and a new healer in a dungeon quest, with the core gameplay involving hand-picked methods using weapons and items. Fight or purify? Heal or alter? The choice is in your hands.
EldritchvaniaFREE
Explore unearthly ruins, solve arcane riddles and pick up your sword against the indescribable horrors that lurk amidst the forgotten depths of our world. Beware the creeping grip of madness as you uncover secrets not meant for the eyes of men!
Greed Stays Home$4.99
A horror walking sim that emphasizes atmosphere, tension, fear, and immersive storytelling, all heightened by well-timed jump scares. The game takes place in a village frozen in time, stuck somewhere in the mid-20th century.
Mask of Mists$14.99
Mask of Mists is an action-adventure game in a first-person view in which you are immersed in exploring the world full of magic and dangers!
Records of the FlycatcherFREE
The empire of Hadria has turned its war machine against the vulnerable eastern hinterlands of Altheim. With only your sniper rifle on your back, and a few strips of rabbit meat in your pocket, you must defend the motherland and wage a lone guriella war against the overwhelming tide of invaders.
Test Of Courage$5.99
Test of Courage is a horror game where you have to explore an abandoned school in search of your two friends. The only hint you have is the "Courage Test" in which you have to find 10 objects around the academy while maintaining your sanity.
An Interesting Journey of Monsieur PAF$14.99
An Interesting Journey of Monsieur PAF is a platform / isometric puzzle game. Sharing similar mechanics with the Sokoban, Monsieur PAF attempts to revisit the genre using 3D verticality in magnificent homemade, two-dimensional environments.
Dragon Spirits 0FREE
A skeleton from my childhood, the original edition of Dragon Spirits, which I developed in middle school, is a creature collector RPG that serves as the origin of the Dragon Spirits series. I still keep it as a memento. (Almost) no one can make a good game from the very beginning.
OPUS: Rocket of Whispers$14.99
Rocket of Whispers is an award-winning post-apocalyptic adventure that follows two survivors on a journey to launch a space burial for the lost souls of their desolate world. Help them search the snowy wasteland for supplies and the courage to say goodbye.
The Blogger: Pumpkins and Witches$7.99
Step into the shoes of a young photographer tasked with documenting the macabre. Explore a haunting world filled with secrets, solve chilling puzzles, and confront your deepest fears as you unravel a terrifying mystery.
Reliefs The Time of the Lemures$14.99
Visit the monumental Roman ruins, forgotten by everyone. Make your way through towering cliffs. Solve puzzles based on the technological level of the Roman era in order to understand why you arrived in its enchanting landscapes.
There The Light$4.99
Explore an unknown and abandoned world. Each step, each puzzle, brings you closer to discovering the history and secrets of a lost civilization. Can you find the light?
Salt$14.99
Salt is an open world exploration game where you sail from island to island looking for loot and new discoveries! Relax and explore at your own pace, picking a direction and setting sail across a vast ocean filled with quests, merchants, ruins, pirates, and other mysterious places.
Vesper: Zero Light Edition$9.99
Thousands of years after the activation of the Vesper Protocol, a small android crosses a fallen world, hunted by merciless machines, to control the power of Light and decide the fate of his race.
Stereo Boy$9.99
A chill, innovative sci-fi adventure where you explore two isometric worlds at the same time. Teleport between worlds to navigate impossible terrain and solve mind-bending puzzles. Along the way, you'll fend off hostile creatures and uncover the story of a lost civilization.
Epitasis$14.99
After discovering an ancient portal, you suddenly find yourself among the remnants of an ancient alien civilization. Technological relics, sprawling ruins, and cryptic puzzles are all that remain. If you are to learn their secrets, you must unearth the fate of the race that called this world home.
Nevermind This$5.49
Step into the world of "Nevermind this", a heart-pumping horror where confusion, chaos, fear, distraction and even fun come together for an unique game experience, in a cursed hut from old Lumberjack. Don't let them mess with your mind.
The Banner Saga$24.99
Live through an epic role-playing Viking saga where your strategic choices directly affect your personal journey. Make allies as you travel with your caravan across this stunning yet harsh landscape. Carefully choose those who will help fight a new threat that jeopardizes an entire civilization.
Retreat To Enen$24.99
Base building simulator 1500 years in the future. Journey to the Island of Enen to forage, craft, build, hunt, meditate, and explore across three vast biomes. Discover secrets and create the retreat of your dreams. With over 160 unique items to gather, craft, and build, every home will be unique.
FINIS$10.99
FINIS is a puzzle game with a difference, we create a psychological evaluation based on your choices. Each universe offers a different experience, terror, calm, destruction, war, progress... You can choose between 8 completely different paths and each path will take you to a unique ending.