Super Pro Football © 1986 INTV.
Outscore your opponent by running or passing the ball into your opponent's end zone (touchdown), by kicking a field goal, or by forcing a safety. Touchdowns score seven points (extra point is automatic). Field goals score three points. Two points for a safety.
The announcers are programmed so that Terry (the balding one) and Dan (the bespectacled one) keep interrupting each other, just like they did in real life.
Easter Egg: To display credits, press 0 (zero) while the title screen is displayed.