I think a game that maps your home or yard or street or whatever, recognizes common objects like trees, benches, cars, houses, people, etc, skins them with some

I think a game that maps your home or yard or street or whatever, recognizes common objects like trees, benches, cars, houses, people, etc, skins them with some sort of other-worldly skin, and allows you to walk around in the world finding virtual treasures and going on dynamic, virtual quests and fighting monsters by actually walking around would be the first literally fully-immersive game. incorporate events queued by actual sound coming in through the mic and you have the coolest game ever made, to date. think ingress, but overlaid in real time on what your camera sees and phone hears, instead of just on google maps.