Awesomely designed game. I think it gives honor to Portal games in it's own way (not saying that it is, tho, but come on, let's be honest that it brings back some good memories of you accelerating between two portals). The fact that the level stays the same even after you death is a really great addition and expands on possible level designs, the diegetic menus is also a great touch, and overall I really enjoyed this really polished and finished game!