Bonus characters
 
 At the start screen, hold L1 and press Up(4), Down(3), Up(5). If 
 you entered the code correctly, a volleyball will go from left to 
 right, and splash on the sea. Rocky, Superfrog and Fletcher will 
 now be unlocked. Alternately, successfully complete all puzzle mode 
 levels. Go to the volcano level in the middle to unlock Fletcher, 
 Rocky, and Superfrog.
 
 
 
 All tournament modes
 
 At the start screen, hold L2 and press Up(2), Down(6), Up(3). If 
 you entered the code correctly, a volleyball will go from left to 
 right, and splash on the sea. All of the bonus tournament modes 
 will now be unlocked. Alternately, play the game in puzzle mode. 
 As certain levels are completed (for example, Alien Attack), new 
 modes in tournament mode will become unlocked.