Quintessentially SBIG, with loud visual style, weird audio design, and slightly questionable design choices.
I think the only thing I'd consider bad jank rather than good jank is the control scheme. There's no reason for attack to be on the mouse; it's unintuitive enough that I didn't even realize you could attack on my first run, and it means that even though the arrow keys are mapped for movement, you're stuck with a/d unless you have three hands.
I made it to the third level, I am not good at platformers.