Screenshot of Madden NFL '94 (Genesis, 1993) - MobyGames
Madden NFL 94 (Genesis) : EA Sports : Free Download, Borrow, and Streaming : Internet Archive
Madden NFL '94 (Sega Genesis, 1993) for sale online
John Madden American Football : Hall Of Light - The database of Amiga games
Madden NFL '94 SNES game - Mod DB
Madden NFL '94 (Sega Genesis, 1993) for sale online
John Madden Football '93 SNES game - Mod DB
What are some good 2P games (preferably adventure) to play with my girlfriend on NES or SNES? - Quora
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MobyGames Windows screenshot image - Madden NFL 2001 - Mod DB