
A story-based exploration game about the very far future. With the help of two Artificial Intelligences, explore a universe conquered by humanity, uncover your purpose in it, and try to stop it from falling apart.
Modeled estimate, not a reported figure. How we estimate →
About
Year Unknown is a short "walking sim" with a branching narrative. It takes ~1 hour to complete.
Explore The Library, a megastructure the size of the universe, filled with all of humanity's knowledge. To guide you are two Artificial Intelligences, built to process its massive collection of information.
But something else is calling you - a distress call from the center of the universe. The stagnant universe is breaking down, and there may be no way to save it.

Explore brutalist landscapes, and find terminals to talk to two AI. Both have different thoughts and opinions, and might tell you different things. Fortunately, you have control: choose which AI to talk to, what to tell them or leave out, and ultimately, decide who you agree with.
Includes the following accessibility options:
Text size adjustment
OpenDyslexic as an alternative font
Text-to-speech
Option to reduce the motion of certain effects and sequences
Note: This game does not contain content from a generative AI. The AI in the game are written characters.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Engagement
Reviews
Themes across 51 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Existential crises simulator. Great writing!
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Languages: English**languages with full audio support
Hours played at review time, across 51 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
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See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| $64.5K | 363 | 96% | $9.99 | |
| $12.9K | 197 | 94% | $4.99 | |
| $32.9K | 151 | 65% | $14.99 | |
| $3.8K | 56 | 84% | $3.99 | |
| $1.2K | 3 | 33% | $14.99 | |
| $567 | 45 | 76% | $0.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $12.8K | 76 | 99% | $9.99 | |
| $12.8K | 94 | 51% | $4.99 | |
| $12.8K | 120 | 77% | $4.99 | |
| $12.8K | 90 | 80% | $4.99 | |
| $12.8K | 144 | 83% | $4.99 | |
| $12.8K | 90 | 89% | $4.99 |