Game Boy

TamagotchiInvincible tamagotchi04/05/04

Genesis

Sonic the HedgehogWalk through walls in Marble Zone11/18/03

PlayStation

Worms PinballTwo ball after lose life10/02/03
Worms PinballTwo ball after lose life again11/18/03

PlayStation 2

EyeToy: GrooveMaster level difficulty01/20/04
EyeToy: PlayExtra playroom mode11/16/03