Games like Exo One on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Exo One are available at the bottom of the page.
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Beside Myself
You have to play as the historian-journalist Michael, plunge into the atmosphere of darkness of an abandoned hospital, where you will need to unravel the secrets of the past and try to get out in order to tell the whole world about those terrible events.
SpaceEngine
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
Riven
Uncover a story of intrigue, betrayal, and a civilization teetering on the brink of collapse as you solve intricate puzzles to unlock the secrets of Riven. Built from the ground-up and expanded from the award-winning original game released in 1997.
3030 Deathwar Redux - A Space Odyssey
3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.
World of Subways 4 – New York Line 7
The series "World of Subways" features some of the most interesting Subway Routes of the world for the PC. Once again World of Subways 4 comes back to New York, perhaps the most exciting city in the world. The whole gaming world takes place in the 70ies/80ies and is created in its typical look.
Red Matter 2
Red Matter 2 is an immersive, puzzle-adventure game that will transport you to the far reaches of space. Step into the shoes of Sasha, an agent awakened in a lunar base by an undercover operative and tasked with uncovering the secrets of the mysterious Red Matter.
LEGO® Bricktales
In this puzzle-adventure, use an intuitive brick-by-brick building mechanic to solve puzzles and bring your creations to life! Experience a charming story as you explore beautiful LEGO® dioramas and help the people inhabiting them.
OPUS: The Day We Found Earth
Dive into the boundless galaxy and embark on an emotional adventure! Help little robot Emeth to fulfill a century-old promise by finding Earth in order to save Mankind—so step into the spaceship, operate a deep space telescope, and find out what’s out there in the unknown.
ABZU
From the art director of Journey®, ABZÛ is a beautiful underwater adventure that evokes the dream of diving. Immerse yourself in a vibrant hidden world bursting with color and life as you descend into the heart of the ocean. But beware as you swim deeper as dangers lurk in the depths.
Interstellar Rift
Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!
X-Plane 11
The future of flight simulation is now! X-Plane 11 is the detailed, realistic, and modern simulator you’ve been waiting for. Intuitive user interface, 3-D cockpits, new effects, 3-D sound, living airports and world-wide scenery.
Dome Keeper
Defend against waves of alien attackers in this innovative roguelike survival miner. Dig for resources and choose from powerful upgrade paths. Is there enough time to mine a little deeper and get back to defend before the monsters attack your dome?
SCP: Fragmented Minds
You arrive at Mars Site-113, a decaying monument to the SCP Foundation's ambition—and its failures. Once the most secure facility, now a cradle of horrors calling you to uncover its secrets. Face relentless anomalies, humanity's darkest truths, and a mission that demands survival above all else.
Feather
Feather is a multiplayer game about exploration, relaxation and immersion. Transform yourself into a bird, take flight, and enjoy a zen-like, picturesque landscape on your own terms. Swoop, glide, and backflip your way around mysterious locations to uncover hidden paths that only birds can follow!
Mars: War Logs
An Intense Cyberpunk Rpg On the Red Planet! Mars War Logs takes you to Mars, nearly a century after the cataclysm that threw the planet and its colonists into chaos. Water has become the most precious resource on the arid red planet, with a few companies fighting a perpetual war for its control.
SPACERIFT: Arcanum System
At the sunset of human life on planet Earth, you are a military pilot controlling a space ship, and you find yourself at the very epicenter of the battle in the solar system. You are forced to retreat into the unknown, distant Arcanum system through hyper-jumping.
Sail Forth
Sail a fleet of customizable ships across an ocean whose ancient depths have swallowed the key to the mysterious past. Befriend fishfolk to expand your boat crews, take up arms against petulant pirates, and chart a course across an expansive watery world. Will you answer the call of High Adventure?
Outer Wilds
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.Most played games like Exo One on Steam
Take a look at the top games like Exo One that are currently attracting the largest player bases on the Steam platform, as of May 01st 2025.
1. Outer Wilds
Similarity 50% 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. Outer Wilds is a exploration, space and mystery game developed by Mobius Digital and published by Annapurna Interactive. Released on June 18th 2020 has received 82,852 reviews of which 79,273 were positive and 3,579 were negative resulting in an impressive rating of 9.4 out of 10. The game has hit the top spot as the #1 most played game like Exo One, thanks to its 854 peak concurrent players over the last day.
9.4
79,273
3,579
854
players
2. Universe Sandbox
Similarity 56% Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe. Universe Sandbox is a sandbox, space and simulation game developed and published by Giant Army. Released on August 24th 2015 has received 27,055 reviews of which 26,078 were positive and 977 were negative resulting in an impressive rating of 9.4 out of 10. While seeing 455 players online at once in the last 24 hours, this game is currently ranked #2 among games like Exo One based on player count.
9.4
26,078
977
455
players
3. Dome Keeper
Similarity 50% Defend against waves of alien attackers in this innovative roguelike survival miner. Dig for resources and choose from powerful upgrade paths. Is there enough time to mine a little deeper and get back to defend before the monsters attack your dome? Dome Keeper is a singleplayer, post-apocalyptic and rogue-like game developed by Bippinbits and published by Raw Fury. Released on September 27th 2022 has received 15,925 reviews of which 14,677 were positive and 1,248 were negative resulting in a rating of 9.0 out of 10. While seeing 398 players online at once in the last 24 hours, this game is currently ranked #3 among games like Exo One based on player count.
9.0
14,677
1,248
398
players
4. X-Plane 11
Similarity 51% The future of flight simulation is now! X-Plane 11 is the detailed, realistic, and modern simulator you’ve been waiting for. Intuitive user interface, 3-D cockpits, new effects, 3-D sound, living airports and world-wide scenery. X-Plane 11 is a simulation, flight and realistic game developed and published by Laminar Research. Released on March 30th 2017 has received 18,825 reviews of which 17,470 were positive and 1,355 were negative resulting in an impressive rating of 9.1 out of 10. With 388 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Exo One.
9.1
17,470
1,355
388
players
5. SpaceEngine
Similarity 52% The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas. SpaceEngine is a early access, open world and casual game developed and published by Cosmographic Software. Released on June 11th 2019 has received 12,422 reviews of which 11,917 were positive and 505 were negative resulting in an impressive rating of 9.3 out of 10. With 143 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Exo One.
9.3
11,917
505
143
players
6. Star Trucker
Similarity 61% Haul cargo, trade salvage and keep your space suit close as you search for fame and fortune among the stars in a game that puts an interstellar twist on the truck sim genre. Star Trucker is a transportation, space sim and automobile sim game developed by Monster and Monster and published by Raw Fury. Released on September 03rd 2024 has received 4,213 reviews of which 3,336 were positive and 877 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #6 spot among the most played games like Exo One.
7.7
3,336
877
39
players
7. Riven
Similarity 51% Uncover a story of intrigue, betrayal, and a civilization teetering on the brink of collapse as you solve intricate puzzles to unlock the secrets of Riven. Built from the ground-up and expanded from the award-winning original game released in 1997. Riven is a puzzle, adventure and exploration game developed and published by Cyan Worlds Inc. Released on June 25th 2024 has received 2,332 reviews of which 2,177 were positive and 155 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #7 spot among the most played games like Exo One.
8.9
2,177
155
35
players
8. Lushfoil Photography Sim
Similarity 53% A tranquil exploration and photography experience set across a vast selection of faithfully detailed landscapes. Lushfoil Photography Sim is a realistic, exploration and nature game developed by Matt Newell and published by Annapurna Interactive. Released on April 15th 2025 has received 603 reviews of which 546 were positive and 57 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #8 spot among the most played games like Exo One.
8.5
546
57
27
players
9. Reentry - A Space Flight Simulator
Similarity 64% Do you have what it takes to be an astronaut? Reentry is a realistic space flight simulator based on NASAs space programs; from the first American human spaceflight in Project Mercury, the rendezvous and EVAs of Project Gemini to the Moon landing in Project Apollo. Reentry - A Space Flight Simulator is a early access, space and simulation game developed and published by Lyra Creative. Released on November 15th 2018 has received 818 reviews of which 794 were positive and 24 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #9 spot among the most played games like Exo One.
9.1
794
24
19
players
10. ABZU
Similarity 51% From the art director of Journey®, ABZÛ is a beautiful underwater adventure that evokes the dream of diving. Immerse yourself in a vibrant hidden world bursting with color and life as you descend into the heart of the ocean. But beware as you swim deeper as dangers lurk in the depths. ABZU is a relaxing, atmospheric and underwater game developed by Giant Squid and published by 505 Games. Released on August 02nd 2016 has received 25,977 reviews of which 24,124 were positive and 1,853 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #10 spot among the most played games like Exo One.
9.1
24,124
1,853
18
players
Best deals on games like Exo One on Steam
Discover fantastic savings with the best discounts on a variety of games like Exo One available on Steam right now, updated on May 01st 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Exo One.
1. Fort Solis
Similarity 56% Answer the call from a mining base on Mars as engineer Jack Leary and search for the missing crew. Fort Solis will immerse you with cinematic visuals powered by UE 5 and voice acting of Roger Clark and Troy Baker. Explore the mining complex and reach climax of this narrative thriller experience. Fort Solis is a walking simulator, cinematic and mars game developed by Fallen Leaf and Black Drakkar Games and published by Dear Villagers. Released on August 22nd 2023 has received 2,856 reviews of which 1,942 were positive and 914 were negative resulting in a rating of 6.6 out of 10. Featuring a massive 96% discount, this game currently holds the #1 spot in the best deals for games like Exo One.
6.6
1,942
914
-96%
25.00€
1.00€
2. The Gunk
Similarity 60% The Gunk is an action-adventure game in which you play as Rani, part of our duo of gritty space haulers. As they’re struggling to bring in funds, they chance upon an untouched planet brimming with life. They came in search of valuable resources, and it looks like they’ve hit the jackpot… The Gunk is a action-adventure, atmospheric and sci-fi game developed by Image & Form Games and published by Thunderful Publishing. Released on April 29th 2022 has received 2,664 reviews of which 2,289 were positive and 375 were negative resulting in a rating of 8.3 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like Exo One.
8.3
2,289
375
-94%
25.67€
1.54€
3. Dome Keeper
Similarity 50% Defend against waves of alien attackers in this innovative roguelike survival miner. Dig for resources and choose from powerful upgrade paths. Is there enough time to mine a little deeper and get back to defend before the monsters attack your dome? Dome Keeper is a singleplayer, post-apocalyptic and rogue-like game developed by Bippinbits and published by Raw Fury. Released on September 27th 2022 has received 15,925 reviews of which 14,677 were positive and 1,248 were negative resulting in a rating of 9.0 out of 10. Thanks to its incredible 83% discount, this game is now the #3 best deal in games like Exo One.
9.0
14,677
1,248
-83%
17.59€
2.99€
4. ABZU
Similarity 51% From the art director of Journey®, ABZÛ is a beautiful underwater adventure that evokes the dream of diving. Immerse yourself in a vibrant hidden world bursting with color and life as you descend into the heart of the ocean. But beware as you swim deeper as dangers lurk in the depths. ABZU is a relaxing, atmospheric and underwater game developed by Giant Squid and published by 505 Games. Released on August 02nd 2016 has received 25,977 reviews of which 24,124 were positive and 1,853 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 79% discount, this title has earned the #4 position in the best deals for games like Exo One.
9.1
24,124
1,853
-79%
20.29€
4.26€
5. Interstellar Rift
Similarity 51% Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy! Interstellar Rift is a space sim, building and open world game developed by Split Polygon and published by Iceberg Interactive. Released on September 24th 2020 has received 1,618 reviews of which 1,123 were positive and 495 were negative resulting in a rating of 6.7 out of 10. Currently offered at a significant 77% discount, this title has earned the #5 position in the best deals for games like Exo One.
6.7
1,123
495
-77%
19.52€
4.49€
6. ABZU
Similarity 51% From the art director of Journey®, ABZÛ is a beautiful underwater adventure that evokes the dream of diving. Immerse yourself in a vibrant hidden world bursting with color and life as you descend into the heart of the ocean. But beware as you swim deeper as dangers lurk in the depths. ABZU is a game developed and published by . Released on August 02nd 2016 has received 25,977 reviews of which 24,124 were positive and 1,853 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 79% discount, this title has earned the #6 position in the best deals for games like Exo One.
9.1
24,124
1,853
-79%
20.29€
4.26€
7. OPUS: The Day We Found Earth
Similarity 51% Dive into the boundless galaxy and embark on an emotional adventure! Help little robot Emeth to fulfill a century-old promise by finding Earth in order to save Mankind—so step into the spaceship, operate a deep space telescope, and find out what’s out there in the unknown. OPUS: The Day We Found Earth is a story rich, atmospheric and visual novel game developed and published by SIGONO INC.. Released on April 22nd 2016 has received 1,548 reviews of which 1,351 were positive and 197 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 75% discount, this title has earned the #7 position in the best deals for games like Exo One.
8.3
1,351
197
-75%
14.79€
3.69€
8. Tchia
Similarity 71% A Tropical Open-World adventure. Climb, glide, swim, and sail your boat around a beautiful archipelago in this physics-driven sandbox. Take control of any animal or object you can find, and Jam on your fully playable Ukulele. Tchia is a adventure, adventure, open world, open world, sandbox and sandbox game developed by Awaceb and published by Kepler Interactive. Released on March 21st 2024 has received 401 reviews of which 362 were positive and 39 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 70% discount, this title has earned the #8 position in the best deals for games like Exo One.
8.4
362
39
-70%
29.53€
8.86€
9. Mars: War Logs
Similarity 50% An Intense Cyberpunk Rpg On the Red Planet! Mars War Logs takes you to Mars, nearly a century after the cataclysm that threw the planet and its colonists into chaos. Water has become the most precious resource on the arid red planet, with a few companies fighting a perpetual war for its control. Mars: War Logs is a rpg, rpg, action, action, sci-fi and sci-fi game developed by Spiders and published by Focus Entertainment. Released on April 26th 2013 has received 2,856 reviews of which 2,139 were positive and 717 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 66% discount, this title has earned the #9 position in the best deals for games like Exo One.
7.3
2,139
717
-66%
5.06€
1.72€
10. OPUS: Rocket of Whispers
Similarity 50% 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. OPUS: Rocket of Whispers is a indie, story rich and visual novel game developed and published by SIGONO INC.. Released on February 07th 2018 has received 1,564 reviews of which 1,445 were positive and 119 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 65% discount, this title has earned the #10 position in the best deals for games like Exo One.
8.8
1,445
119
-65%
14.79€
5.17€
Free games like Exo One on Steam
Check out this fantastic list of free-to-play games like Exo One you can enjoy on Steam right now, updated on May 01st 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Exo One.
1. Elong Plug
Similarity 60% Play as an elastic plug trying to become as long as LORD ELON. Use your climbing, dangling, and stretching skills to collect coins and buy length upgrades. Will LORD ELON accept you? Elong Plug is a free to play, adventure and comedy game developed by Aria Mohebi and Benjamin Greenhalgh and published by Aria Mohebi. Released on February 24th 2023 has received 356 reviews of which 346 were positive and 10 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #1 spot among the most played free games like Exo One.
8.9
346
10
1
players
2. The Plan
Similarity 50% A fly ascends to the skies, pondering the pointlessness of its brief existence. The Plan is a free to play, indie and atmospheric game developed and published by Krillbite Studio. Released on February 14th 2014 has received 23,029 reviews of which 21,254 were positive and 1,775 were negative resulting in an impressive rating of 9.0 out of 10. The game currently holds the #2 spot among the most played free games like Exo One.
9.0
21,254
1,775
3. Cognition Method: Initiation
Similarity 53% Free demo for Cognition Method - a story-driven, first-person puzzle game inspired by Space Odyssey 2001 and Solaris. Discover an innovative mechanics of altering gravity and dive into the surreal setting. Find your way within a mysterious artifact and unveal a non-ordinary story. Cognition Method: Initiation is a sci-fi, physics and puzzle game developed and published by Team Cognition. Released on April 22nd 2021 has received 454 reviews of which 380 were positive and 74 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #3 spot among the most played free games like Exo One.
7.8
380
74
4. Light of Alariya
Similarity 52% Light of Alariya is an open-world, third-person, exploration puzzle game in which you traverse ancient alien temples and ruins to restore the power of the stars and awaken your sleeping civilization. Light of Alariya is a exploration, puzzle platformer and puzzle game developed and published by SMU Guildhall. Released on March 01st 2023 has received 300 reviews of which 218 were positive and 82 were negative resulting in a rating of 6.9 out of 10. The game currently holds the #4 spot among the most played free games like Exo One.
6.9
218
82