NFL's Greatest: San Francisco Vs. Dallas 1978-1993 Top stars for the Cowboys and 49ers from the 70's, 80's, and 90's in one game. Staubach, Dorsett, "Too Tall" Jones, Aikman, Irvin, Smith - take the field against Montana, Lott, Clark, Rice, Watters, Young - just to name a few! It can happen! 15 years of real football footage from the NFL Films Library and the latest Sega CD sound and technology make your dream game come to life.