Infinite Turbo:
Pause, then hold L1 and push Circle, X, Right, Left, Left, Up Infinite Turbo.
Enter at the User Name Screen.
Travel - unlocks all stadiums
Classic - unlocks NFL Legends team
KaySlay - unlocks team KaySlay
Excellent - unlocks the Executioners team
AFC East All-Star Team:
Win the AFC East ladder in the NFL Challenge.
AFC North All-Star:
Team Win the AFC North ladder in the NFL Challenge.
AFC South All-Star:
Team Win the AFC South ladder in the NFL Challenge.
AFC West All-Star:
Team Win the AFC West ladder in the NFL Challenge.
NFC East All-Star:
Team Win the NFC East ladder in the NFL Challenge.
NFC North All-Star:
Team Win the NFC North ladder in the NFL Challenge.
NFC South All-Star:
Team Win the NFC South ladder in the NFL Challenge.
NFC West All-Star:
Team Win the NFC West ladder in the NFL Challenge.