#Rival score always 0
80078E9C 0000
#Opponent Can't Return Ball - Press L1
D00E178C 0004
800E4770 001A
#Infinite Ball - Mini Game Mode
801933C8 0009
#Score - Mini Game Mode
801933B8 FFFF
#Run Faster
800E17EA 0009
#One Mission and unlock all characters
80078CE8 0000 
800A5556 FF1D