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Steam

String Theory

Also known as String Theory, st, steam:402150

You've played rhythm games, but have you ever played a music game? String Theory is a unique audio puzzle game that trains the player to recognize musical chords. Pit your ear against 20 different BGMs, each with 14 different chord variations. Learn to recognize chords played on over 20 different instruments and synthesizers.

Last update
19 May 2026

Latest update

Announcement

Meet Notezart: Tutorial Pupper

Hello, Aural Explorers! I'm pleased to announce the addition of an audiophile dog to String Theory. Notezart's adorable mug now adorns all tutorial screens, and the main menu. This has no effect on game mechanics, but 1…

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Update history

Browse past updates and patch notes for this game.

20 updates

Gallery

In-game media