AEBA-AAHW Start with 2 lives--1st credit only
BEBA-AAHW Start with 10 lives--1st credit only
B6BA-AAHW Start with 16 lives--1st credit only
JABA-AAHW Start with 41 lives--1st credit only
NNBA-AAHW Start with 64 lives--1st credit only
RYBA-C6ZA Gain a life instead of losing a life when you get hit
AD7A-ACEY Start timer at 1:00 instead of 3:00
AD7A-ALEY Start timer at 5:00
AD7A-AREY Start timer at 7:00
AD7A-AWEY Start timer at 9:00
RYHA-C61W Infinite time
AM8T-BA8A Enemy aides are easier to kill--difficulty level 1 only
BH8T-BA8A Enemy aides are harder to kill--difficulty level 1 only
RZFT-A61J Infinite ninjitsu magic