Various cheats

     During  gameplay  press pause, hold all four shoulder buttons and
enter a code.

Effect - Code 

All Power-Ups 
     Circle,  Square,  Circle, Square, Circle, Square, Square, Square,
Circle, Circle, Square, Circle, Circle, Circle

Unlock All FMV Sequences 
     Square, Square, Square, Circle, Circle, Circle, Square, Circle, 
Square

View Credits 
     Square, Circle, Circle, Square, Circle, Square

Holiday Bonuses:
     Change the PlayStation 2 system date to the following entries for
some special seasonal decoration:

December 25 - Snow
January 1 - Fireworks
July 4 - Fireworks
October 31 - Giant Bats