Jump
The game looks nice, but it's a really poor choice of jump button, so I couldn't play it. I don't know how I'm supposed to hold my hands. That's a major flaw that I would say is almost impossible to adapt to, which is unfortunate since it should be an easy fix.
These types of games are often awkward to play on a keyboard, which requires careful consideration on how to place the buttons and this really doesn't work.
Great work on the graphics and what little I heard of the music seems to suit the style.