WOW, this one was fun! The voice acting was funny (even if i could hardly understand it) and the platforming was really smooth. The platforming was so smooth, in fact, i managed to use the walljump mechanic to skip a few levels. This game is really fun to speedrun!
The only complaints I have are, again, the voice acting being a bit hard to understand, and the jumping sound being a little loud compared to everything else. Well done!
EDIT: Forgot to mention the theme. At first, I really didn't see it. It caught me off-guard at the ending, haha :)