I wouldn't call this game "3D" just because of its graphics... i think the addition of height control would qualify it as that much. It does seem like a boat would be more suitable in this case anyway.
You should probably make it a bit more obvious that you're supposed to stop to make deliveries at signs, rather than have people run straight through the course, which they will no doubt do their first time around.
I LOVE the concept of this game. Very entertaining. Takes some thought though. Might want to simplify it with some more instructions and maybe add a bit of detail so people don't get lost. Good job though.
At first I was very confused as to what was going on in the game. I didn't quite understand what was going on, but once I grasped the idea of it, I enjoyed laughing at my futile attempts to hit the box. It was decent.
I found Music Catch to quite simply be a masterpeice. It remains invigorating and soothing, and beautiful and eye catching. The music itself is wonder to behold. The gameplay added almost makes it perfect. The inclusion of the ability to play your own music only adds to the the affect this game has. Bravo to the developers, this is truly an amazing game.