How to get the MotorStorm RC PS3/PS Vita Game Trophy called "Playful", which is a silver trophy.
All you have to do is go to the PlayGround game mode. Then driver around the area and switch into all 8 types of vehicle (By pressing 'X' when close). As you progress through the game, more vehicles unlock in the PlayGround. The hardest of which is the 8th vehicle, the SuperCar (The last car I get into in the video). To unlock that, you need to finish all the Festival events with at least a Bronze level. When you have done that, only then will you unlock the SuperCar and be able to get this trophy.
I will try to answer question in the comments below.
