Full list of all 11 Paint Park Plus trophies - 7 bronze, 3 silver and 1 gold. It takes around 0-0.5 hour to unlock all of the trophies on PlayStation Vita.
Mixed colors on the palette
Selected Coloring In mode
Won an ad hoc contest.
Participated in an ad hoc contest.
Pressed undo
Took a photo with the camera
Opened Photos
Pasted a sticker
Drew a picture for the first time
Selected Connect the Dots mode
Played Paint Park Plus for the first time