Triple health power-ups: Hold Up, then press Jump, Jump,
Jump when playing as George after the jumbo jet ride before
the World Tour. Hold Up, then press Punch, Punch,
Punch when playing as Lizzy. Hold Up, then press
Kick, Kick, Kick when playing as Ralph.
Buildings filled with food: When in every fourth city in a world tour (and London,
Kiev, Casablanca, and Rio) hold Jump when playing as George,
Punch when playing as Lizzy; or Kick when playing
as Ralph.
Extra power-ups: When in Philadelphia, Carbondale, and Honolulu, press
Jump, Jump when playing as George; Punch,
Punch when playing as Lizzy; or Kick, Kick
when playing as Ralph.
Eat anything: At any time you return to a U.S. city after taking
a World Tour, hold Down and press Jump, Jump,
Jump when playing as George; hold Down and press
Punch, Punch, Punch, when playing as Lizzy;
or hold Down and press Kick, Kick, Kick,
when playing Ralph. All food can now be eaten, including normal
items.
Play as a Gargoyle: Accumulate 100,000 points during game play.