Pretty nice blend of tile based movement and pure action platform, i gotta say this concept is cool but it really shines whith the implementation of the wall jump, which can be a bit tricky to figure out at first, but once you get the hang of it it's really fun. I'd just say some parts can get a little bit tedious with the grid based movement, maybe tweaking the level design accordingly could improve things a bit.
Other than that the game design feels solid, I really liked the graphics and that bassey genesis like tune you have :) overall i had quite some fun !
Congrats ^^