Fumbles - While on defense, if your player and the offensive player with the ball are charging each other, press C at the correct moment, and he will fumble the ball. Note: This rarely happens.

Humongo Dome - Win the Backyard Bowl to unlock the Humongo Dome.

No catches - While on defense, if the offense throws a far ball, become the defender that is guarding the receiver. Push or run into the receiver, and it will result in an incomplete pass.

The Castle - Win the Backyard Bowl to unlock the The Castle.

Jason Taylor - Get five sacks in a game with one player to unlock Jason Taylor.

Larry Johnson - Get five rushing TDs in a game with one player to unlock Larry Johnson.

Vince Young - Throw five TD passes in a game with one player to unlock Vince Young.