Really funny concept! I never want to go to this person's hospital though! =p
My two cents about it:
- Really liked the animations, funny and looking good.
- Had a hard time to understand when to hit which mouse button, and I still hit them kind of randomly on the beats (but maybe I'm dumb).
- A lack of variety in the patterns, it seems to be always the same thing (but maybe I missed other levels?)
It was fun to test, good work! :)