Awful.
I remember playing the demo of this back... was it during the Rock Out! contest? It wasn't very good all the way back then, either. Did you change anything?
The game should focus SO MUCH MORE on RHYTHM aspects. Not only does the single note chart you have not correspond to any sort of rhythm at all, it is the SINGLE note chart. The note catching game could have some promise if it followed the rhythm at all as well. More songs, more attention to detail would be nice.
Pool is super broken. The game arcade is not for fun. The game arcade is for a confused look when you realize the only game there is bad after one turn.
The house is totally useless save that 3-second tape I bought out of curiosity. I was more annoyed that I had to trudge through the awful rhythm section several times to earn it.
In essence, all of the extra features of the game are shallow and totally worthless. The real rhythm aspect of the game is... shallow, and totally worthless. People aren't voting you down because you're on the Front Page and this is bad. People are voting you down because this is bad. You're just getting more hits and more people realizing how terrible this is because it's on the Front Page.