Double Dragon 3: The Sacred Stones
Books: Nintendo Games Secrets - The Best of How to Win at Nintendo Games
SZUUPAAX Protection for Bill, Jimmy & Chin
GVEPXGGI More energy for Billy & Jimmy
GVEOXKZG More energy for Ranzou
ZXEPXGGS Less energy for Billy & Jimmy
IXEOXKZG Less energy for Ranzou
ZUEONGGT Less energy for Chin
GOOPKGIA Start with 20 special weapons for BIlly, Jimmy & Chin
AXOPKGIE Start with 40 special weapons for Billy, Jimmy & Chin
AXOONGGO Start with 40 special weapons for Ranzou
OZVLGASX More powerful punch and weapon, and high kick!
AAELIGPA + GZXUPUVS Infinite 'special' weapons for all