I got stuck on the mouse on my first try, :p don't know if it was a bug or just me. On my second try things went smooth!
Some insights I would like to share:
1. Graphics are a little too much, maybe a little more contrast would help to make it feel less convoluted.
2. Maybe some visual indication on screen for the action key, it took me a while to figure that out.
3. Also, the lack of text on the main menu also was a problem for me.
I hope this could help you up! Other than that, Good Job for ur folks!!! :D