FRACT osc
FRACT is a musical exploration game. You arrive in a forgotten place and explore the vast and unfamiliar landscape to discover the secrets of a world built on sound. You rebuild its machinery by solving puzzles and bring the world back to life by shaping sound and creating music in the game.
Circuits
Simple in concept, but very challenging and rewarding, Circuits is a puzzle game that requires careful listening to complete each level. The goal of Circuits : piece together the different parts of a song. Sounds easy, but maybe not.
Sentris
Sentris is a musical performance game. Make your own music as you Drop, Recycle, and Stack "Sound Blocks" into a spinning loop. Freestyle with a huge degree of musical control. Or focus on achieving the goal and let your song emerge organically.
Rocksmith 2014
The fastest way to learn guitar is now better than ever. Join over three million people who have learned to play guitar with the award-winning Rocksmith® method. Plug any real guitar or bass with a 1/4 inch jack directly into your PC or Mac and you’ll learn to play in just 60 days.
I'm sure there are many more out there!