IV Productions owns a catalogue of audiogames. Regulary, we develop, produce and publish audiogames. For PC, MAC and iOS, in english and italian language
https://itunes.apple.com/us/app-bundle/audio-adrenaline-bundle/id1108999597?mt=8
This is the trailer of Audiospeed, a wipe-out-like game setted all around the galaxies, where you have to use your hears to run your starship faster as possible.
All available audiogames are here: