according the apple event yesterday.
a game developer using apple ARKit: Augmented Reality
to develop a game called: the Machines.
it sounds like a shooting game.
and during the demonstration. you can hear the sounds of the thing/ enemy comming to your right or left handside and move your device to it and shoot it down.
if we can contact to the developer and tell them that to make it accessible for visually impaired.
it will be a great game for us to play as well.