Steam
Sonata Theory
Also known as Sonata Theory, sonata theory, sonata-theory
2D/3D story-adventure game
Last update
21 May 2026
Players now
0
Original sources
1
Latest update
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Update history
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Gallery
In-game media
Achievements
Community progression
Top picks from 6 Steam achievements, sorted by player unlock rates.
- A Life in the FalsettoHidden74.2%
- Fated GoodbyeHidden72.6%
- Chosen DestinyHidden71.7%
- The Wholesome EndingHidden71.3%
- It's Okay to Start the Next Chapter of LifeHidden71.3%
- Out of PlaceHidden71.2%