Infinite Ammo/explosives/Grenades/Grenade Launcher?
042DA3D0 60000000
I haven't tested with the grenade launcher... But i have tested with erver one else
Infinite HP
053B58BC 60000000
Max Online Score prank
048D2FB4 7FFFFFFF
Just a joke to mess with people (on the same wii)... makes it look like your score is realy high (doesn't actually change!)!