The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
Full Defence for Ryu
8014498A 03E7
Have Lots of Cash
80144F50 FFFF
Full Agility for Ryu
8014498C 03E7
Full Intelligence for Ryu
8014498E 03E7
Full Power for Ryu
80144988 03E7
Max Level 99 for Ryu
8014496E 0063
Infinite Magic for Ryu
8014497E 03E7
80144986 03E7
Infinite Attack Points for Teepo
8014605A 0064
80144B72 0064
100 Health Points for Teepo
80144B68 0064
80144B70 0064
Infinite Attack Points for Ryu
80145F1A 0064
80144986 0064
Max Experience for Ryu
80144972 03E7
Infinite Attack Points for Rei
8014619A 0064
80144C16 0064
Infinite Money
80144F50 FFFF
Infinite Health for Ryu
8014497C 03E7
80144984 03E7
100 Health Points for Rei
80144C0C 0064
80144C14 0064