2d Portal Demo

I made this demo for immersive Unity 2D portals;

Might put this in a game once I'm done.

It's called Unity Portal Protocol 2D, or UPoPr 2D. (because It "pops you around", get it?)

Forgive the slight bugginess --physics collisions are non-working.

Source files are now available here ! In case anyone wants to work out how they work for a game.