GameCube

Metroid Prime 2: EchoesUnlocking 2 new multiplayer levels02/01/06

PlayStation 2

Arctic ThunderAll Snowmen found & 15,000 point bonus11/29/07

Xbox

Madden NFL 06Easy Touchdowns01/06/06
Madden NFL 2004Special Dates02/07/06
Madden NFL 2004Unlockables10/07/04
MaliceDog Mode03/14/06
MaliceUnlimited Mana03/14/06
Metal Gear Solid 2: SubstanceSee picture of game creator Hideo Kojima in Tanker01/11/06
Metal Gear Solid 2: SubstanceYoji Shinkawa Dogtag, Ken Ogasawra dog tag info01/06/06
Test DriveGet Two Different Jaguars And A Aston Martin10/11/05