Madden NFL 99 (USA) (Rev 1) is a classic sports simulation game developed and published by Electronic Arts for the Nintendo 64 in 1998. In Japan, the game is known as NFL Quarterback Club 99 (NFLクォーターバッククラブ99). This version of the game features the same core gameplay as its predecessors, with improved graphics and sound. Players can choose from 32 NFL teams and compete in a season mode, playoff mode, and exhibition mode. The game also features a create-a-player mode, allowing players to create their own unique players and customize their stats. The game also includes a variety of mini-games, such as a two-minute drill, a passing challenge, and a field goal challenge. The game also features a comprehensive playbook, allowing players to customize their team's play style. Madden NFL 99 (USA) (Rev 1) is an excellent sports simulation game that provides a great experience for football fans.