I found the controls to be quite difficult to pick up, and I'm not sure how this is supposed to go with theme. At the very beginning some sort of explanation or tie to the theme would've been nice. Lastly for the audio, it would've been nice to get some variation in the song. Otherwise nice job.
Thanks for the feedback. It seems that the controls are considered not good as general - but it was the plan to be like stipping on oil. About the audio - totally agree - I am not soundly gifted for sure :D