Contra Game Genie Codes (Japan)

This page contains the Game Genie codes I have for Contra (Japan), a game for the original NES (Nintendo Entertainment System). If you're playing with an emulator you'll typically be able to put these codes into the program directly through a built in option. Any of you who are old school and playing on a physical console, you'll have to purchase a physical Game Genie cheat device to use these codes.

If you don't see the code you want on this page, I recommend you return to my Contra Guides Index and choose a different section.

 

Infinite Continues: SXOKUIVG

Start With 0 Continue: AEKGYZLA

Start With 9 Continues: AEKGYZLE

Start With 1 Life (Both Players): AEVKZZZA

Start With 30 Lives (Both Players): IOVKZZZE

Start With 9 Lives (Both Players): AEVKZZZE

Start With 99 Lives (Both Players): ZVVKZZZA

Default Weapon Only (Both Players): SOUITLSL

Keep Weapon After Death (Both Players): SLESOZSP

Enable Level Select: AIOGZPEY
Press Start at Title Screen

Infinite Lives: SZUSOPVI

Infinite Lives: SLUSOPVI

Invincibility: SXNVZPAX

Start Game With Super Body: EUEYSAGL

 

Invincible (Both Players)
Some bosses can be one shot, you won't flicker with this invulnerability

OXNTGPES
PENTIPNP
SONTTPSL