DS

Professor Layton and the Curious VillageBonus Puzzles02/14/08
Wario: Master of DisguiseSpecial Episodes04/04/07

Game Boy

Marble MadnessInfinite Score08/14/01
Super Mario Land 3: Wario LandDebug menu07/05/01

Game Boy Color

GameCube

BeyBlade VForce: Super Tournament BattleGet Dual Dragoon bit beast09/29/03
Mario Golf: Toadstool TourUnlock Courses07/29/03
Super Smash Bros. MeleeDifferent Music for Break the Targets12/17/01
Tony Hawk's UndergroundUnlock KISS Movie11/02/03
Tony Hawk's UndergroundUnlock Movies11/06/03

Nintendo 64

Scooby-Doo! Classic Creep CapersUnlimited Courage06/28/01

PlayStation 2

Tony Hawk's Pro Skater 3Unlockable Videos11/09/01