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Exo One
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“genuinely so underrated. I especially like playing it whilst listening to C418's Excursions album, they go together so well. not saying the original soundtrack isn't good I love that too”
— a player, Steam review · 9 hrs played“you ever have a day at work and your physically and mentally exhausted but you just wana play something like a racing game but without the competition cause I'm too tired to even keep up in mario kart? Exo One is a meditation. I almost wish there was a mode to turn off the weird…”
— a player, Steam review · 3 hrs played“Its visually beutiful, has great music, and I found the story enjoyable. There is nothing inherently wrong with the gameplay, but it is not quite engaging enough for the entire duration of the journey, which is not particularly long. In essence this is a more involved walking…”
— a player, Steam review · 3 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 12:57 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
I just surprise launched Exo Rally Championship in the PC Gaming Show!
Well, somehow more than four years of development has passed, and Exo Rally Championship is out now! I started the game back in early 2022, not long after Exo One. I still wanted to keep exploring ali
Exo One now fully verified on Steam Deck!
While Exo One has run pretty smoothly on the Steam Deck for a while, it's been a bit of a stop start affair behind the scenes getting it fully verified and bug-free. While Steam verified us back in Ma
We're in Save & Sound!
Hey all, It’s been a little while since I updated you here as I’ve been busy working on my new game Exo Rally Championship! 🏎️ But I wanted to write up a quick message to let you know that Exo One is
We just revealed our new game, Exo Rally Championship, at PC Gaming Show 2023!
Hi folks, I’m absolutely pumped to finally reveal my new game, Exo Rally Championship, to the world. Just debuted it as part of PC Gaming Show 2023, but in case you didn’t catch it there, here’s the r
Level Select update! Midweek madness!
Hi folks, It’s been a little while since my last update - I took some much-needed time to have a little break over the holidays, and to generally sort out Life Stuff™ following the madness of launch.
Games like Exo One
From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
Exo One: Prologue
95.0% · 516 reviews
shares Space Sim, Philosophical, Flight, Walking Simulator
The Talos Principle 2
94.8% · 8,797 reviews
shares Philosophical, Walking Simulator, 3D Platformer, Linear
Reentry - A Space Flight Simulator
96.4% · 998 reviews
shares Space Sim, Flight, Space, Physics
Galaxy on Fire 2™ Full HD
70.3% · 965 reviews
shares Space Sim, Flight, Space, Linear
Deliver Us The Moon
86.1% · 4,332 reviews
shares Space Sim, Walking Simulator, Space, Mystery
Summerland
92.2% · 1,423 reviews
shares Philosophical, Walking Simulator, Linear, Mystery
Riven
93.6% · 2,253 reviews
shares Philosophical, Walking Simulator, Mystery, Realistic
The Gunk
84.7% · 2,406 reviews
shares 3D Platformer, Space, Linear, Controller
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Adventure, Casual, Indie, Simulation |
| Player tags | Atmospheric · Exploration · Space · Flight · Adventure · Relaxing · Physics · Walking Simulator · Space Sim · 3D Platformer · Controller · Sci-fi (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Steam Cloud · Remote Play on TV · Family Sharing |
| Languages | English * , French * , German * , Spanish - Spain * , Japanese * , Portuguese - Brazil * , Russian * , Simplified Chinese * , Traditional Chinese * * |
| Controller | Full support |
| Achievements | 28 |
| Estimated owners | 200,000 – 500,000 (SteamSpy) |
| Official site | http://www.exo-one-game.com |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 or higher Processor: Intel Core i5 2ghz or AMD equivalent Memory: 4 GB RAM Graphics: NVIDIA GeForce 650 or higher with 1GB memory DirectX: Version 11 Storage: 5 GB available space Sound Card: Integrated