- #1 Singulost
97% matchNo user reviews2026
Dev: D-Zheleznyak
Windows
Singulost is an exploratory interplanetary adventure. Explore forgotten worlds, pilot a spaceship, solve puzzles and uncover the mystery of the most ancient civilization that was here before you.
Why similar: Mystery Dungeon 28%, Space Sim 26.8%, Space 9%, Puzzle 8.8%, Adventure 6.7%
- #2 Space Station Escape
96% match9 user reviews78% of 9 reviews2024
Dev: SOGA Std
Windows
Space Station Escape is a anomaly horror game.Players take on the role of an astronaut wanting to escape from a spaceship running out of oxygen.
Why similar: Space Sim 25.7%, Space 18.6%, Sci-fi 10.6%, Puzzle Platformer 9.5%, Exploration 7.7%
- #3 Deliver Us The Moon
96% matchVery Positive88% of 9,434 reviews2019
Dev: KeokeN InteractivePub: Wired Productions
Windows
Median: 4.4 hrsMean: 5.5 hrs≥1hr: 89%
Deliver Us The Moon is a Sci-Fi thriller set in an apocalyptic near future where Earth's natural resources are depleted. In an effort to solve the energy crisis, global powers created the World Space Agency and secured a promising new source of energy on the moon.
Why similar: Space 26.9%, Space Sim 15.8%, Sci-fi 13.7%, Adventure 9.9%, Walking Simulator 6.5%
- #4 MOTHERSHIP
95% matchNo user reviews
Dev: SPACE Game Studio
Windows
Mothership is a peaceful sci-fi adventure game with a breathtaking physics-driven exploration. Your goal, to retrieve the fuel cores of huge space wrecks to keep searching, deeper into space, for the last humans in the galaxy. [Crafted with heart by a solo dev]
Why similar: Space 19.4%, Walking Simulator 17%, Space Sim 12.4%, Sci-fi 11.1%, Exploration 10.3%
- #5 Stellar Archipelago
94% matchNo user reviews2025
Dev: Gogodinosaur
Windows
Stellar Archipelago is a third-person base builder with a space western flair. Gather resources, build colonies on miniature planets, and grow your population to prove habitability. Unlock the warp junction and open your frontier system to future settlers.
Why similar: Space Sim 28.4%, Space 12.9%, Third Person 10.6%, Sci-fi 9%, Female Protagonist 8.9%
- #6 Scared by Squares
94% matchNo user reviews
Dev: Siege IndustriesPub: Clique Games
Windows
Scared by Squares is an experiment in horror. Can you create fear without ghosts, zombies, creepy dolls, or the usual tropes? What if all you had was the least scary thing in the world: a simple cube? The result might surprise you.
Why similar: Mystery Dungeon 25.7%, Psychedelic 15.3%, Walking Simulator 14.9%, Puzzle Platformer 12.5%, Puzzle 7.4%
- #7 Cradle-18
93% matchNo user reviews
Dev: Black Bull Studio
Windows
A sci-fi immersive sim with horror elements set on an abandoned orbital station. Manage life support systems, conserve resources, and survive in an atmosphere of mounting pressure where the environment is fully interactive.
Why similar: Space Sim 27.3%, Walking Simulator 23.8%, Space 21%, Sci-fi 11.3%, Exploration 6.3%
- #8 Exo One
92% matchVery Positive90% of 5,212 reviews2021
Dev: ExbleativePub: Future Friends Games
Windows
Median: 1.8 hrsMean: 2.7 hrs≥1hr: 67%
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time.
Why similar: Space Sim 20.9%, Space 16.2%, Walking Simulator 13.8%, Psychedelic 13.6%, Sci-fi 7.9%
- #9 Solembia
91% matchNo user reviews
Dev: Dream Vector
Windows
Traverse a distant world and discover the parallel journeys of a young woman returning home and an astronaut stranded on a desolate planet. Breathe, explore, and uncover how their stories intertwine across landscapes of loss and hope, and what it means to finally let go.
Why similar: Puzzle Platformer 18.6%, Walking Simulator 18.2%, Exploration 11.1%, Puzzle 9.5%, Third Person 8.9%
- #10 Space Commanders: Solar System
91% match3 user reviews100% of 3 reviews2026
Dev: Ziya AL
Windows
A lone space commander explores real planetary surfaces, builds small outposts, rescues stranded astronauts, and fights to survive in the cold silence of the Solar System.
Why similar: Space Sim 29.1%, Walking Simulator 17.3%, Space 11.4%, Third Person 9.9%, Realistic 8.9%
- #11 COCOON
89% matchVery Positive95% of 8,771 reviews2023
Dev: Geometric InteractivePub: Annapurna Interactive
Windows
Median: 4.3 hrsMean: 4.5 hrs≥1hr: 82%
From Jeppe Carlsen, the lead gameplay designer of LIMBO and INSIDE — COCOON takes you on an adventure across worlds within worlds. Master world-leaping mechanics and solve intricate puzzles to unravel a cosmic mystery.
Why similar: Puzzle 18.1%, Puzzle Platformer 17.9%, Space 12%, Exploration 10.9%, Adventure 8.9%
- #12 Deep Space: Unknown Universe
90% match6 user reviews67% of 6 reviews2017
Dev: Mytforge Games
Windows
Lost in deep space. Accompanied by Alice, the AI computer. Can you together find your way back to Earth?
Why similar: Space 25.9%, Walking Simulator 18.1%, Sci-fi 14.9%, Puzzle 11.7%, Atmospheric 9%
- #13 The Fall of Lazarus
89% matchMixed64% of 122 reviews2017
Dev: No Wand Studios
Windows
Median: 3.5 hrsMean: 5.9 hrs≥1hr: 83%
The Fall of Lazarus is first person exploration and puzzle game. A deeply narrative scifi mystery game based on the exploration of an abandoned cargo spaceship about redemption and second chances.
Why similar: Space 21.6%, Walking Simulator 17.3%, Sci-fi 16.4%, Female Protagonist 10.3%, Exploration 9.8%
- #14 Cosmonious High
88% matchVery Positive94% of 288 reviews2022
Dev: Owlchemy Labs
Windows
Median: 4.5 hrsMean: 5.9 hrs≥1hr: 88%
From the makers of Job Simulator and Vacation Simulator— Welcome to Cosmonious High! Owlchemy Labs presents an out-of-this-world VR experience with their hallmark interactivity and distinctive humor. Meet a colorful cast, adapt outrageous powers, and discover the source of the school’s malfunctions.
Why similar: Mystery Dungeon 23.2%, Space 17.3%, Walking Simulator 14.9%, Sci-fi 12.1%, Psychedelic 11.4%
- #15 Between the Stars
87% matchMostly Positive74% of 2,460 reviews2024
Dev: Isolated Games
Windows
Median: 54 minMean: 8.7 hrs≥1hr: 49%
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
Why similar: Space Sim 28.6%, Space 28.1%, RPG 11.4%, Sci-fi 10.6%, Roguelite 6.3%
- #16 Locked In
86% match5 user reviews40% of 5 reviews2025
Dev: Gerch InteractivePub: Gerch Interactive
Windows
Locked in, your only option is to search for an escape. Alone and afraid, you must wander the same dark halls, searching for a clue. But are they really the same? Expect the unexpected in this unique psychological thriller. Can you expose the truth before the darkness consumes you?
Why similar: Mystery Dungeon 31.3%, Walking Simulator 16.4%, Puzzle Platformer 16.1%, Exploration 8.5%, Puzzle 8.2%
- #17 Wayfarer
86% match3 user reviews67% of 3 reviews2024
Dev: Alexis Octavio Colin OrtizPub: Catalys
Windows
Progress thought labyrinthine caves and solve entertaining puzzles. Explore this incredible adventure where loneliness becomes your closest companion as you search clues amidst stunning landscapes and ancient ruins.
Why similar: Mystery Dungeon 27.6%, Walking Simulator 15.6%, Puzzle Platformer 12.6%, Puzzle 8.1%, Third Person 8.1%
- #18 Starcom: Nexus
85% matchVery Positive90% of 2,305 reviews2019
Dev: Wx3 Labs, LLC
Windows · Linux
Median: 3.8 hrsMean: 13.5 hrs≥1hr: 84%
Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.
Why similar: Space 34.3%, Space Sim 22.1%, Sci-fi 15.7%, Exploration 9.9%, RPG 9.8%
- #19 横断異道-The Crosswalk Anomaly
84% match4 user reviews50% of 4 reviews2025
Dev: SanNanGames
Windows
Crosswalks you must not cross—unless something is wrong.
Why similar: Mystery Dungeon 43.7%, Walking Simulator 27.3%, Adventure 10.8%, 3D 7.3%, Exploration 7%
- #20 Syke
84% matchVery Positive82% of 85 reviews2024
Dev: Infinite Digital Monkeys LLC
Windows
Syke is a first-person exploratory puzzle game set in a mysterious and beautifully warped reality. You play as an individual making their way through areas of strange geometry; solving puzzles to piece together the story of their love.
Why similar: Walking Simulator 20.3%, Psychedelic 17.1%, Puzzle Platformer 13.9%, Puzzle 10.4%, Exploration 10.1%
- #21 Puss in Hell
82% matchNo user reviews
Dev: Сult of Code
Windows
Puss in Hell is an ohwdidtaht-inspired, punk-horror stealth psychological thriller where you control a small, frightened kitty navigating rooms that progressively decay into hostile nightmare spaces.
Why similar: Walking Simulator 25.9%, Puzzle Platformer 21.6%, Puzzle 13.6%, Adventure 10.4%, Exploration 10.1%
- #22 Space Hole 2018
83% matchVery Positive86% of 51 reviews2019
Dev: Sam AtlasPub: Mr. Sam Atlas
Windows
Launch in and out of the space ball in Space Hole 2018! Myriad holes lead to plentiful Space Gems, opening further holes. New dimensions such as the Impure Light Zone and HoM, the Red Hot Dimension and Filled Space await the shuttle on its way. You Gotta Go in the Space Hole~
Why similar: Space Sim 22.8%, Psychedelic 19.2%, Puzzle Platformer 13%, Space 11.7%, Third Person 6.7%
- #23 Silency: Cube 666
82% matchNo user reviews
Dev: Ayyya
Windows
Find the exit inside a giant mechanical cube of 216 rooms that rotates and rebuilds itself. Every door may lead toward survival, or send you straight into death. Read counters, deduce the rules, and decide whether the next door can still let you leave alive.
Why similar: Mystery Dungeon 30.1%, Walking Simulator 14.5%, Roguelite 11.5%, Third Person 9.2%, Exploration 8.1%
- #24 The Strange Story Of Brian Fisher: Chapter 2
81% matchPositive95% of 40 reviews2024
Dev: Intetic
Windows
Brian Fisher wakes up 30 years in the past as a small child, in an unfamiliar place, with no memory of how he arrived there. He is trapped in a different dimension of time and space, and his mission is to find something hidden within this dimension of time and space and bring it back to the present.
Why similar: Mystery Dungeon 34.9%, Puzzle Platformer 17.2%, Third Person 10.8%, Realistic 9.9%, Puzzle 9.8%
- #25 PLATONICA SPACE
81% matchNo user reviews2026
Dev: Kazuhide OkaPub: KAMITSUBAKI STUDIO
Windows · Mac
Open the door and step into someone's memories. Platonica Space is a psychological exploration adventure where you search countless rooms to recover lost memories.
Why similar: Space 21.3%, Walking Simulator 18.9%, Sci-fi 18.6%, Atmospheric 9.1%, Exploration 8.3%
- #26 藏梦 Hidden Dream
79% matchVery Positive89% of 85 reviews2022
Dev: 锈钻游戏工作室Pub: 芒果互娱
Windows
“Hidden Dream” is a game about puzzle, exploration and collection in horizontal version. In this game, players are supposed to participate in the story about how did Princess Wencheng complete her journey to Tibet that for getting marry with Srongtsen Gampo in Princess Wencheng’s fantasy world.
Why similar: Psychedelic 17%, Walking Simulator 16.2%, Puzzle Platformer 14.9%, Female Protagonist 8%, Puzzle 8%
- #27 INTERN FOX
79% match5 user reviews80% of 5 reviews2024
Dev: HORGAMEPub: STuNT
Windows
Intern Fox is an exciting game in which you as intern Anna Fox go on a search for stolen jewelry in an ice bunker in Antarctica. Help Anna find all the treasures to prove her professional skills and earn a spot in the police department.
Why similar: Mystery Dungeon 37%, Walking Simulator 22.3%, Puzzle 11.7%, Exploration 8.7%, Third Person 7.8%
- #28 Darkstar One
80% matchVery Positive83% of 618 reviews2008
Dev: Ascaron Entertainment ltd.Pub: Strategy First
Windows
Median: 1.0 hrsMean: 8.8 hrs≥1hr: 50%
Darkstar One offers a fantastic amount of freedom of choice. The story-based missions gradually lead you deeper into the galaxy to new races, new technologies and ever stronger opponents. Explore a vast array of solar systems in search of hidden artifacts of ancient races, essential objects for upgrading your ship--the Darkstar One.
Why similar: Space Sim 35.7%, Space 32.9%, Sci-fi 16.2%, Exploration 8%, RPG 6.3%
- #29 Unknown Soul With Me
78% match3 user reviews100% of 3 reviews2023
Dev: NotYet
Windows
This is a game where you play as a young girl abandoned in a dungeon. who was saved by a mysterious spirit The spirit introduced himself as having lived in this place. But can't go anywhere The young girl wanted to set this soul free. They worked together to find a way out of this place.
Why similar: Mystery Dungeon 41.9%, Puzzle Platformer 19.6%, Puzzle 13.1%, Third Person 10%, Female Protagonist 7.2%
- #30 NOMANUAL
77% matchMostly Negative30% of 10 reviews2025
Dev: RIPLEY Studio
Windows
NOMANUAL is a first-person single-player horror game. You are a security guard at a hotel and must complete all your duties safely. Refer to the daily rulebook and properly deal with unpredictable abnormalities. As long as you follow the rules, the hotel is safe.
Why similar: Walking Simulator 29.3%, Mystery Dungeon 28.1%, Adventure 11.2%, Atmospheric 10.3%, 3D 8.6%
- #31 Subdivision Infinity DX
78% matchMostly Positive75% of 105 reviews2019
Dev: MistFly GamesPub: Crescent Moon Games
Windows
Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter featuring stunning graphics and tight spaceship game play. Hunt down and destroy enemy spacecraft, crush capital ships, mine asteroids for rare minerals, and find blueprints to craft amazing new vessels!
Why similar: Space Sim 35.1%, Space 26.4%, Sci-fi 16.1%, Exploration 8.9%, Indie 5.4%
- #32 ITRP _ Vacuum Bless
75% matchPositive100% of 17 reviews2025
Dev: Unhexigon
Windows
You are hanging on a spaceship amidst the endless vacuum. You’ve got to options: either perish there, or collect yourself and find the fabled rescue shuttle.
Why similar: Puzzle Platformer 20.3%, Space 16.6%, Puzzle 13.8%, Exploration 12.3%, Atmospheric 9.9%
- #33 Tacoma
77% matchVery Positive86% of 4,780 reviews2017
Dev: Fullbright
Windows · Mac · Linux
Median: 3.7 hrsMean: 4.5 hrs≥1hr: 92%
Tacoma is a sci-fi narrative adventure from the creators of Gone Home. Set aboard a high-tech space station in the year 2088, explore every detail of how the station’s crew lived and worked, finding the clues that add up to a gripping story of trust, fear, and resolve in the face of disaster.
Why similar: Walking Simulator 27.9%, Space 20.6%, Sci-fi 16.5%, Female Protagonist 10.5%, Exploration 8.3%
- #34 The Cosmogenesis Project: Corruption
76% matchNo user reviews
Dev: BitDriven
Windows
Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.
Why similar: Space Sim 40.2%, Space 29.2%, Third Person 12.9%, Sci-fi 9.6%, 3D 6.8%
- #35 Dreaming Worlds
74% matchNo user reviews2026
Dev: Dominik WolffPub: Games by Dominik Wolff
Windows
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.
Why similar: Walking Simulator 24.3%, Puzzle Platformer 19.5%, Third Person 11.8%, Puzzle 11.6%, Exploration 10.4%
- #36 TECHNOSPHERE RELOAD
76% matchPositive88% of 24 reviews2019
Dev: Adaptive Game
Windows
Go on a dangerous journey into the heart of asteroid to save humanity from disaster! Control the TECHNOSPHERE, roll, jump, balance, solve puzzles and go through the mazes.
Why similar: Puzzle Platformer 20.5%, Space 20.5%, Sci-fi 15%, Third Person 11.1%, Puzzle 7.9%
- #37 Rebel Galaxy
75% matchVery Positive85% of 8,345 reviews2015
Dev: Double Damage Games
Windows · Mac
Median: 1.8 hrsMean: 13.5 hrs≥1hr: 62%
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Why similar: Space 38%, Space Sim 23.4%, Sci-fi 14.6%, RPG 7.7%, Third Person 3.8%
- #38 The Death... And After?
74% matchNo user reviews2027
Dev: Faust
Windows · Mac
You are in a coma. Reality is shattered, and the laws of logic no longer apply. "The Death... And After?" is a psychological horror game where you must navigate eerie hospital labyrinths and dark caverns of a fading mind. Is it a dream, or is it death? And what awaits us after?
Why similar: Mystery Dungeon 31.8%, Walking Simulator 18.7%, Psychedelic 14.6%, Puzzle 9.5%, Realistic 7.6%
- #39 WithIN
71% matchPositive82% of 17 reviews2026
Dev: Team.VERI-
Windows
Seoyul falls into a deep, melancholic sleep and awakens in the mysterious “Shadow Sea.” There, she meets Shady, a gentle shadow spirit. She explores ethereal landscapes, overcoming platforming challenges and puzzles, using the power of light to fend off lurking shadow monsters.
Why similar: Walking Simulator 20.2%, Puzzle Platformer 13.9%, Exploration 13.2%, Adventure 10.5%, Third Person 9.4%
- #40 Worlds Of The Future
73% matchNo user reviews
Dev: Moonmen Games
Windows
Worlds Of The Future is a sci-fi open world, action/adventure game. Explore a fully seamless solar system full of adventures, mysteries and colorful characters. Build your space delivery company, climb the company rankings and become a legend among the worlds!
Why similar: Space Sim 32.9%, Space 15.3%, Third Person 11.6%, Sci-fi 9.3%, Exploration 9.1%
- #41 Saturn Quest: The Loneliness Of Captain Navigator
72% match4 user reviews80% of 5 reviews2025
Dev: Arkhouse TelegraphPub: Arkhouse Telegnosis
Windows
The loneliest journey in a universe destroyed by a virus. Go where you can go to find what you can find. Solve puzzles, navigate mazes, and prepare for the final battle with the last functioning bio-ship in the universe.
Why similar: Space Sim 26.6%, Walking Simulator 17.2%, Psychedelic 16.1%, Space 13.5%, Sci-fi 8.3%
- #42 Lifeless Planet Premier Edition
73% matchMostly Positive77% of 3,611 reviews2014
Dev: Serenity Forge
Windows · Linux
Median: 2.2 hrsMean: 6.0 hrs≥1hr: 64%
PREMIER EDITION - While seeking life on a distant planet, an astronaut discovers an abandoned Russian town. He suspects his mission is a hoax until a mysterious young woman saves him from a strange and deadly phenomenon...
Why similar: Space 17.7%, Walking Simulator 17.2%, Puzzle Platformer 16.6%, Sci-fi 12.6%, Exploration 8.4%
- #43 The Station
73% matchVery Positive86% of 1,116 reviews2018
Dev: The Station Game ltd
Windows · Mac · Linux
Median: 2.4 hrsMean: 3.8 hrs≥1hr: 85%
The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.
Why similar: Space 24.4%, Walking Simulator 24.4%, Sci-fi 18.5%, Atmospheric 9.9%, Adventure 8.9%
- #44 Inner Sun: Episode Zero
72% matchNo user reviews
Dev: Stellara Collective
Windows
Wreckage of an ark ship hangs over an alien world of living mirages. Below, fragmented memories and distorted reality are the only path to the planet’s core. Unravel the mystery of a world that has forgotten its origins and find a way back home in this surreal adventure.
Why similar: Psychedelic 24.3%, Space 18%, Exploration 12.8%, Adventure 11.6%, Sci-fi 11.2%
- #45 Starfield
70% matchMixed57% of 174,168 reviews2023
Dev: Bethesda Game StudiosPub: Bethesda Softworks
Windows
Median: 36.7 hrsMean: 75.9 hrs≥1hr: 97%
Starfield is the first new universe in 25 years from Bethesda Game Studios, the award-winning creators of The Elder Scrolls V: Skyrim and Fallout 4.
Why similar: Space 27.2%, Space Sim 16.9%, Sci-fi 14.5%, RPG 10.2%, Third Person 8.9%
- #46 The Swapper
71% matchVery Positive94% of 7,551 reviews2013
Dev: Olli Harjola, Otto Hantula, Tom Jubert, Carlo CastellanoPub: Facepalm Games
Windows
Median: 2.2 hrsMean: 3.9 hrs≥1hr: 74%
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.
Why similar: Space 23.4%, Sci-fi 20.9%, Puzzle 20.1%, Puzzle Platformer 14.5%, Atmospheric 10.5%
- #47 Lilulu
70% matchNo user reviews
Dev: Simplist Limited
Windows · Mac · Linux
A platform puzzle game
Why similar: Mystery Dungeon 39.8%, Puzzle Platformer 18.8%, Psychedelic 13%, Exploration 8.2%, Puzzle 6%
- #48 SpaceLift
70% matchNo user reviews
Dev: Radiant Bear Games
Windows
Wake up as an engineer on a failing space elevator in this narrative-driven side-view 3D sci-fi adventure. Explore spacecraft and service decks, repair broken systems, solve light puzzles, and uncover what happened to the missing crew.
Why similar: Walking Simulator 24.9%, Space 20.4%, Third Person 15.5%, Sci-fi 14.8%, Adventure 9%
- #49 Glitch Escape
71% matchMixed55% of 29 reviews2020
Dev: Tiffany PhanPub: UCSC Games
Windows
A Surreal Puzzle-Platformer Adventure Game.
Why similar: Puzzle Platformer 18.5%, Psychedelic 15.5%, Third Person 11.4%, Space 9.8%, Puzzle 9.6%
- #50 Stockwrk7
69% matchMixed69% of 119 reviews2022
Dev: GudeAndi
Windows
A short FREE First Person Horror-Adventure on a single Floor. Explore the Floor and try to solve the riddles. But don't get too deep into it. You don't know what you'll find. There are only englisch subtitles. Sorry.
Why similar: Mystery Dungeon 41.2%, Walking Simulator 19.7%, Exploration 11.6%, Puzzle 10.6%, Realistic 6.2%
- #51 Elon
69% matchNo user reviews
Dev: MonoBehavior Games
Windows
After a mysterious accident you are left are stranded, floating through space on a piece of a space station. Craft supplies and Hubs to expand what is now your home. But be warned space is a dangerous places where one mistake can mean certain death. Can you defy the odds and survive in space?
Why similar: Space Sim 31.6%, Third Person 11.4%, Space 11.4%, Realistic 10.4%, Exploration 8.8%
- #52 N/A Museum
67% match3 user reviews33% of 3 reviews2026
Dev: TheObserverStudio
Windows
“Welcome to Hanwoon Museum.”Within the Hanwoon Museum, where eerie entities lurk in the shadows, you take on the role of search agent Kang Min-su. Your mission is to uncover the truth behind the fire and discover a way to escape.
Why similar: Mystery Dungeon 36.9%, Puzzle 11.4%, RPG 10.9%, Exploration 10.2%, Realistic 10%
- #53 Shrouded Suns
69% matchNo user reviews
Dev: Benjamin Cid Pérez
Windows
In the midst of a seemingly hopeless war among the stars, take control of highly customizable spacefighters to experience classic space combat action throughout a story-driven campaign.
Why similar: Space Sim 46.3%, Space 25.8%, Sci-fi 16.1%, Atmospheric 7.3%, Indie 2.7%
- #54 Astrodelia
68% match6 user reviews33% of 6 reviews2024
Dev: Iván Díaz BarriusoPub: Gata Estudio
Windows
Astrodelia, an explosion of colors and shapes inspired by Science Fiction of all time. Psychedelic space adventure with an evocative original soundtrack: test your ingenuity and skill, overcome puzzles and mazes, think outside the box to save the Solar System.
Why similar: Psychedelic 28.8%, Space 21.3%, Sci-fi 16.8%, Puzzle 13.3%, Adventure 10%
- #55 The Unknown
67% match7 user reviews100% of 7 reviews2025
Dev: GOGOIO Games
Windows
Aboard a small spaceship, you embark on an exploration, daring to face the threats of the universe. Activate your spaceship and uncover the hidden secrets of this vast cosmos.
Why similar: Mystery Dungeon 36.7%, Walking Simulator 22.3%, Space 10.6%, Adventure 9.5%, Sci-fi 9.4%
- #56 Moonrise
66% match2 user reviews100% of 2 reviews2026
Dev: Team Red
Windows
Moonrise is a third-person 3D puzzle-adventrure, where open-path level design and visuals take centre stage, demanding a different reading of the space at every turn.
Why similar: Mystery Dungeon 39.9%, Puzzle Platformer 16.3%, Exploration 12.7%, Puzzle 11.8%, Adventure 7.4%
- #57 Girbal
68% match3 user reviews100% of 3 reviews2022
Dev: Square Table Games
Windows
"Girbal" is a single player sci-fi Puzzle platformer in which the player solves various puzzles including matching sequences, object size manipulation, and much more using number of tools such as a grappling hook, jet-pack, gravity well generator, and more to overcome these obstacles.
Why similar: Puzzle Platformer 29%, Third Person 14.9%, Puzzle 14%, Space 11%, Sci-fi 9.9%
- #58 SPACE WALK
67% matchNo user reviews
Dev: Husman Games
Windows
SPACE WALK is a hands-on first-person astronaut simulation where you operate an orbital station and conduct surface expeditions across the Moon.
Why similar: Space 27.9%, Space Sim 16.4%, Exploration 11.9%, Realistic 10.2%, Sci-fi 10.2%
- #59 Waking Up: Way Back Home
66% matchVery Positive90% of 90 reviews2023
Dev: Nostalgic Brains
Windows · Mac · Linux
A child infiltrates a spaceship to carry out a secret rescue mission. His objective is compromised when they must make a forced landing on a strange planet. Explore this mysterious place, overcome obstacles, and find the way back home!
Why similar: Puzzle Platformer 19%, Third Person 11.8%, Space 11.6%, Puzzle 10.9%, Sci-fi 9.9%
- #60 Left to Float
67% match2 user reviews50% of 2 reviews2024
Dev: Chris Antoni
Windows
With no supplies and rescue unlikely, you're left to float on your own in this dark, dreary space adventure.
Why similar: Mystery Dungeon 50.1%, Walking Simulator 29.7%, Adventure 8.1%, 3D 7.9%, Indie 2.5%