sentences:  It is the only Madden game to be released for the Commodore and the Apple II.Inspired by Strat-O-Matic Sports simulator games, Trip Hawkins had long wanted to make a football game.Joe Montana and Joe Kapp were initially approached to endorse it, but both refused-Montana was already working with Atari on a rival football game while Kapp proved to be outside of the company's budget.