Simplify the following text for a Grade 8 native English-speaking person.
Original: The PlayStation Portable has many features different from other versions of Madden ' 09 .
Simplified: However , Michaels and Madden still appear on the Wii , PlayStation 2 and PSP versions . EA designers have confirmed that John Madden will have a part in Madden 09 as the person describing instructions to the Madden IQ .