Nintendo
Madden NFL 2003 (Nintendo Game Boy Advance, 2002) for sale online
Madden NFL 2001 (2000) - MobyGames
Game Boy Advance - Madden NFL 2004 © 2003 EA Sports
Madden NFL 2004 [GBA] - IGN
Madden NFL 2004 - Metacritic
Madden NFL 2004 Connected - IGN