Madden NFL 06
Bonus Madden Card Set:
Have the Game Boy Advance games Madden NFL 2005 or Madden NFL 06
in the cartridge slot. Go to ‘Madden Cards’. The game will detect
the Game Boy Advance game, and you can buy a bonus set of Madden Cards.
High stepping into endzone:
While you are running far out in front of everybody and are near
the endzone, hold X and your player will high step all the way into
the endzone.