http://www.gamesradar.com/psp/cheats/l-Y/s-a-zhttp://www.gamesradar.com/psp/yu-gi-oh-gx-tag-force/cheats-guides-faqs/g-2006113010436982011Tag Force is a decidedly lengthy and deep card battle tour de force with an immense amount of goodies to unlock.PSP CheatMar 27, 2007