At the main menu, press Select to display the memory card screen. Then, press Select again to display the password screen and enter one of the following case-sensitive codes:
|SKELETON||Skeleton teams in Bone Bowl|
|STEROIDS||Quickly perform special moves|
|JUICE||Press X while running for speed burst|
|MAYHEM||Players tackled are injured|
|CANNON.ARM||Quarterbacks throws bullet passes|
|BIG.BOYS||Huge linebackers and linemen|
|URNOTREDE||Very difficult computer in one player game|
|Optional Game Exit|
At the substitutions screen, press Start + Select + L1 + L2 + R1 + R2 to exit a game.
Press L2 + R2 to throw the ball onto the sidelines.
|Two Players On Same Team|
Move both players to the same side.
|View All Screens|
Hold L1 + L2 + R1 + R2 as the game begins loading. Then all winning, losing, and Super Bowl screens may be viewed before the main menu is displayed.
|Visible Computer Plays|
Display the audible menu and exit to see the three plays the computer chooses from.