I beat it! Nyaaass~
Cough. Very charming game. I was worried my brain wasn't big enough to play it, ahaha. For a first completed game, this is wonderful! Love the asthetic and style, but the black background on the website caused me to accidentally mouse out of the game and die a few times that way. The fullscreen also isnt centered (firefox), not sure how or why. If your kitty gets too far to the left or right, you can't course correct, but I wouldn't change that because that's part of the difficulty of trying shortcuts.
I think theme adhearance is good! Full marks for you!