Burgertime

SZSTVAVI        Start game with infinite lives 
AASGKLGE        Start game with 8 lives 
SLKIZYVI        Start game with infinite peppers
APVGSLIA        Start game with double peppers 
GZVIAZEI        Anti-gravity shoes
YPESOUGO        Peter Pepper gets super speed 
SZKNNIAX        Fast play for experts 
SXVSSXSU        Monsters always move slowly
SXVSSXSU + GOVSVXAO     Monsters move at double speed 
SXVSSXSU + YOVSVXAO     Monsters move at quadruple speed