I had a lot of fun playing this. It did take me a bit longer than I'd like to admit to realize you can bounce on walls, but once I did I had a blast, especially when I was able to skip some platforms with good wall bounces and grapples.
If you do continue with it I would really like to play this without the time limit, the challenge was good enough that it's satisfying just to get through it by itself and would love to have the time to mess around more and see what's possible,
Lovely art, lovely music, well implemented and fun to play!