Might be fun if 90% of the taps were matches. It's got a lot of good ideas but the beat hold is used excessively and almost every note is a tap which makes it almost impossible even if you're not CTM.
Very CTM unfriendly. Filled with rapid colour / lane swapping taps that will make most CTM players cry, backwards spins, bad flow, and even hold notes where the hold end is followed by a tap of the same colour on the opposite side of the track.