[Wii] SpongeBob SquarePants Truth or Square 30 FPS unlock?

[lightmineing]

The game is locked at 30 and i want it to unlock and it wont. i prefer playing at 60 fps because most of the time in 30 fps it will drop to the point where there is alot of lag. is there a way to unlock the fps so it can lock at 60 instead of 30?