Steam
OLYEN
Also known as OLYEN, o, olyen
Explore a forgotten valley filled with ancient mechanisms and mysteries. Solve intricate 3D puzzles and uncover the story of the four sages who once lived there.
Last update
21 May 2026
Latest update
Update history
Browse past updates and patch notes for this game.
5 updates
November 2025
- Update & AdjustmentsImproved book-reading interface. New locked door added to the initial area, requiring a key to open. Additional decoration added to the second puzzle area. Enhanced light-beam effects on the totems.
- Bug Fixes & Minor AdjustmentsFixed the position of the reset totems in the puzzle of the Temple. Added proper collision to the flower pots in the demonstration room. Adjusted the placement of several books for better visual consistency.
- Four new booksWe’ve added four new books to the game.
- CorrectionsCorrection of collision errors. Correction of confusing names.
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