Art: Decent, it's jam art, whatever
Stephen Hawking is a bit of an asshole, would have been nice to get a few more lines of dialogue, I was kinda sad that they started repeating.
The kaizo-ness of it was neat, even though it's not my thing. I became instantly more interested when spikes popped up out of non-spike floor.
Last thing I've got to say is deet-doot-deet-doot is not a great sound to start every run with, and the obnoxiousness of that specific part of the music, even ignoring how poor the rest of it was, completely negates what little endearment the shit-talking-hawking provided.
Overall, 4/5, needs polish.