Year Unknown
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About Year Unknown
Year Unknown is a short branching narrative game that takes about an hour to complete. You explore The Library, a megastructure the size of the universe that contains all of humanity’s knowledge, while two Artificial Intelligences guide you through its vast collection.
The Library
A distress call comes from the center of the universe. As the stagnant universe breaks down, you explore brutalist landscapes and find terminals where you can talk to the two AIs. They have different thoughts and opinions, and may give you different information.
Your choices
You choose which AI to talk to, what to tell them and what to leave out. You also decide which one you agree with.
Frequently asked questions
The best price for Year Unknown is $9.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Year Unknown are: Windows 7, Intel UHD Graphics 620, AMD Ryzen 1000, 4 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Year Unknown is a single-player game.
Yes. Year Unknown is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











