John Madden Football [Genesis] - IGN
John Madden Football (1990 video game) - Alchetron, the free social encyclopedia
John Madden Football (1990) - MobyGames
Madden NFL (Video Game) - TV Tropes
John Madden Football '93 (Video Game 1992) - IMDb
John Madden Football (1990), Madden Wiki
Super Sonic (lost build of cancelled Sega CD port of Sega Genesis platformer Sonic the Hedgehog 2; existence unconfirmed; 1992-1993) - The Lost Media Wiki
Alex Fontenot - Football - University of Colorado Athletics