Sega Genesis at 30: the console that made the modern games industry, Games consoles
John Madden Football (Sega Genesis, 1990) for sale online
Video game:Microsoft Xbox 360 Madden NFL 06 — Google Arts & Culture
List of Electronic Arts games: 1983–1999 - Wikipedia
John Madden Football (1990) Sega Genesis Gameplay HD
John Madden Football (Sega Genesis, 1990) for sale online
Madden Football Video Game Creator Sues EA for Billions of Dollars – The Hollywood Reporter
Video game:Nintendo 64 Madden Football 64 - Nintendo — Google Arts & Culture
John Madden Football - The Strong National Museum of Play
John Madden Football Championship Edition (SEGA Genesis) Authentic CART in BOX 14633071887
Video game:Sega Saturn Madden NFL '98 - Sega of America — Google Arts & Culture