I hope you're not feeling too down about all the problems I keep posting. As I said before, I think the game is good, and I really like it. I did find a couple more issues, though:
1) If I use the Hikkori Skull's phasing power and redirect my trajectory upward into a ceiling, I'll sometimes get stuck and stop moving until the phasing phase is over.
2) Another very minor graphical issue, but the purple smoke from the Hikkori Skull's phasing power is layered behind doors.
EDIT: Just noticed a typo in the ending: you wrote "rethorical" but the correct spelling is rhetorical.