Beat Sketcher

There is Single Player and Multi Player available in this game. You just have to play 100 times between any of the games listed below. This trophy unlocked as I was playing through the Rainbow Challenge since I had still not unlocked the trophy. The Multi Player games contribute only to this trophy, however I had a good time playing them with my girlfriend and when some friends came over. If you have the three master trophies and this hasn't popped yet, just do Line Challenge and crash into a wall right away - do this till the trophy pops. The modes are as follows:

Single Player - Paint Master, Line Challenge, Rainbow Challenge (related to their specific trophies)

Multi Player - Paint Battle, Line Battle, Theme Battle, Draw-Up Battle, Brushstroke, 4-Frame Relay

Playing any of these modes counts towards your 100. Upon playing your 100th match the trophy will pop.