10-Yard Fight
Platform: MSX
Region: Japan
Media: Cartridge
Controller: Keyboard
Genre: Sports > Football 
Gametype: Undefined
Release Year: 1986
Developer: Irem Corp.
Publisher: Irem Corp.
Players: 1 - 2
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10-Yard Fight is a simple arcade game based on American football. One player can play against the computer or a second player head-to-head matchup and can choose between five levels of difficulty (high school, college, pro, playoffs, and Super Bowl). If you win a game at a lower difficulty level, the following game is automatically played at the next highest difficulty level.

Gameplay is top-down and vertical-scrolling. There are no plays or formations to select from before the action begins; the player can take the snap as quarterback or choose one of two players on defense. On offense, the player can either keep the ball on the run, toss it to one of the two running backs, or throw long to the receiver; an interception turns the ball over to the other team. If a touchdown can't be scored, then the directional kicking system can be used to punt the ball or try for a field goal. One game consists (accelerated real-time) 30-minute halves of play to decide who wins this 10-Yard Fight.
 
http://www.mobygames.com/game/msx/10-yard-fight