Level 4 is most annoying.

It´s really complicated to get your shadow and yourself on the other sides. Really simple yet challenging. Not my type of game.

There's no way to find out how many levels there are untill one finishes? The badge says complete the game... but will i have time? is that 10 or 100 levels to go? xD
A level select would be nice.

Design is lovely: I 100x prefer this kind of design then cluttered or worse badly drawn. +edge dectection is super clear! :p
I also like the silence with only the jumping sound ... question of taste: i love minimalist games :)

I felt like I was controlling a flea.

I liked the concept but it could use more levels,medals and just content in general.