NES

Guerrilla WarLevel and Difficulty Select12/13/04
ZanacHidden Message12/13/04

PlayStation 2

NCAA Football 08Pennant Codes07/25/07
NCAA Football 09Pennant Passwords07/16/08

PlayStation 3

Marvel: Ultimate Alliance 2Team Bonuses09/16/09

Xbox 360

Dynasty Warriors 6 EmpiresAchievements06/23/09
Marvel: Ultimate AllianceTeam Bonuses10/26/06
Marvel: Ultimate Alliance 2Team Bonuses09/15/09
Rock BandUnlockable Instruments11/26/07
Rock Band 2Unlockable Instruments and Clothes09/25/08