I like the idea very unique, but I had issues using the portal gun it would shot sometimes but in the exact same set up it wouldn't fire a second time, besides that really cool
Can confirm that I've had that problem as well sometimes, not sure what exactly causes it, ran out of time to investigate it. Usualy moving around a bit (even just the mouse) fixed it for me, but pretty annoying. Hope it was fun besides that, thanks for playing!