For Sony I would like for them to use the PS5 USB-C port to send out parts of games out into the real world through a small projector that points down at the floor. Example someone throw a grenade in a game & you can see it roll across your floor & have to kick it away & you can see the explosion in whichever corner of your room that you kick it into.
Nintendo I'm hoping a projector is built into their next handheld
Like this but smaller & cheaper
Nintendo I'm hoping a projector is built into their next handheld
Like this but smaller & cheaper