Oir

Oir is the first generative music game for iOS. Easy to learn, hard to master: just repeat the melody to unlock new levels. 



Features: 
Music driven gameplay.
Powerups.
Unlockable instruments: Piano, Electric guitar, Harp, Synth, Trumpet, Rhodes and much more.
Different gameplay modes.
Adaptable BPM.

From zero to professional, a music game that everybody can enjoy. Start learning music and feel the beat!

http://www.oirgame.com