AFC or NFC preseason teams
Press [Y], [B], [Y], [B], [Y],
[B] at the copyright screen, then select the "Preseason"
option.
Iguana and Acclaim teams
Press [Down], [Y], [Down], [Down],
[Y], [Down], at the copyright screen.
Weak team
Press [Start], [Y], [Down], [Y],
[Start]x2 at the copyright screen.
Strong team
Press [B], [Y], [Down], [Start]x2
at the copyright screen.
Invisible opponent
Press [Start]x2, [B], [Start]x2, [B]
at the copyright screen.
Slippery field
Press [Y]x8 at the copyright screen.
Black field
Press [Start], [Y], [Down], [Start],
[Y], [Down] at the copyright screen.
Bouncing players
Press [Down], [Down], [Start], [Down],
[Down], [Start] at the copyright screen.
Tackles after play ends
Press [B], [Y], [Start]x4 at the copyright
screen.
More fumbles
Press [A], [Y], [B], [A], [Y],
[B] at the copyright screen.
No fumbles
Press [B], [Y], [B], [Y], [B],
[Y] at the copyright screen.
Up and over dives
Press [A], [Y], [Start], [Start],
[Y], [B] at the copyright screen.
Unlimited turbo runs
Press [B], [Y], [A]x2, [Y], [Start]
at the copyright screen.
Enable all codes
Press [Down], [Start], [A], [Y],
[B], [Down] at the at the copyright screen.
Glitch: Stop time in mid-play
Call your selected play and snap the ball. After the
play has begun, pause game play and call a time out. The game
clock will stop, but the play will continue. On the next play
call, the game clock will display the time at which the time out
was called, allowing the play to be ran without time running off
the clock. This is especially useful when your team is trailing
with only a few seconds left in the game.