The game has one of those "so-weird-it's-awesome" looks. The main mechanic as well was rather nice. Good feedback from the disc and the player so I knew in what direction the disc would be heading in.
The game really needs some sort of feedback from the portals though. Like an animation or something to let the player know that it's about to spawn an enemy. I died too many times just because an enemy spawned a few feet away from me and I didn't know it was about to spawn.
Still, great game man :)