Game Genie Codes
Note:
A Game Genie
cartridge is required to use the codes featured below.
Unlimited lives in main:
SZNUIYVG
Unlimited lives in sub-game:
SXUEZPVG
Start with 1 life:
AAUGSZZA
Start with double lives:
IAUGSZZA
Start with triple lives:
AAUGSZZE
Start with 3-way gun:
VGKKNXUK
Start with 3 life energy capsules:
LAUKOZAA
XTUKUXVU
Don't take damage from bullets and collisions:
SXSTYNVK
Don't take damage from spikes:
VTNZXVVK
Don't take damage from bullets and collisions in sub-game:
SZUOAOVK
Autofire--main game:
XYXUUOEN
Use with BIO Code 11 for improved autofire with normal gun:
AAKUOOZA