Very good game overall! It really shows there were 7 people working on this. I particularly liked the visuals and level design, especially the "final challenge" where you had to catch diamond arrows.
Sometimes either the spirit or the body, or both, would get stuck on some places, usually those places involved "pressing machines". The browser version didn't work for me (didn't react to button presses on the opening screen, even when I clicked the game window). I would've liked to make the screen bigger on the downloaded version.