Thanks for your feedback. Nice to hear you liked the originality of playing as a ghost.
The controls being stiff, I agree. As a matter of fact, last night I made it way more smooth ... to be released when the voting is over ^^
And about the music, RQ is working on other styles and songs... me personally didn't think the music was annoying, it just gets stuck in your head. But yeah, that's all a matter of taste ^^