Nice concept with the perspective shift, and the technical implementation of it (from what I could tell from the transition) was pretty clever.

It would have been nice to have a respawn system, if only so we could continue to learn the course even if we can't make it in time. Especially for things like the 3 x 3 platforms, where I got it after failing once, but it felt a bit cheeky.

Cool game! Switching between 2d and 3d is a cool mechanic, and the game looks pretty nice. Good job! :)