From Wikipedia:
Tecmo Super Bowl (テクモスーパーボウル Tekumo Sūpā Bōru), is an American football video game for the Nintendo Entertainment System (NES) that was released in 1991. Developed by Japanese video game company Tecmo, it was the first sports video game that had licensing privileges with both the league it sought to emulate (National Football League) and the player's association (National Football League Players Association), thus allowing the game to use both the names and attributes of real NFL teams and real NFL players. Learn about Tecmo Super Bowl
