NFL GameDay 2003 Codes -

Cheat mode:
Enter the Easter Egg menu and enter one of the following codes to activate the corresponding feature:

Effect	Code
More endurance	ENDURANCE
Break the line easier	LINE BUSTER
Even matched teams	EVEN
Big players	BIGBOYS
Small players	MUNCHKINS
Skinny players	PENCILS
Flat players	PANCAKE
Players named after Redzone programmers	REDZONE
Players named after Presidents	OVAL OFFICE
Players' last names are Bobo	ALL BOBO
View credits	CREDITS
Big football	BIG PIG
GameDay 2003 stadium	GRUDGE MATCH