Beat Sketcher

Create Mode has two main modes which are Free Paint and Illustrate. You just need to play 50 times between the two of these and the trophy will pop. The thing that makes this the most frustrating is exiting and entering the mode takes a bit of loading time as well as moving the Move controller to select enter/exit. This doesn't require any skill but it unfortunately is time consuming. However, if you like playing this game outside of the trophies you can just wait for this to pop over time (which I am doubting hah).