Gradius II Action Replay Codes (Japan)

This page contains the Action Replay codes that I have available for Gradius II (Japan), a game for the original NES (Nintendo Entertainment System). If you're playing on an emulator, you'll typically be able to put these codes into the program through a built in option. Anyone who is really old school and playing on a physical console will have to purchase a physical Action Replay device to use these codes.

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

 

Enable 30 Lives Cheat: 07FE:01

Have 3rd Power-Up (Both Players): 008B:01

Have 4th Power-Up (Both Players): 008A:03

Have 6th Powerup Both Players (Shield): 0501:05

Infinite Lives (Player 1): 0056:05

Infinite Lives (Player 2): 0057:03

Never Die: F50C:96

Power Meter Select screen sound effect / music modifier: E6F8:??:4C

Set Max "?" (Forcefield): 0501:05

Set Max. Option: 0516:02

Set Max. Speed: 0500:07

Set Missiles: 0503:01

Set Weapon Modifier: 04FB:??

Set Weapon Modifier - Nothing: 04FB:00

Set Weapon Modifier - Double: 04FB:01

Set Weapon Modifier - Tailgun: 04FB:02

Set Weapon Modifier - Laser: 04FB:03

Set Weapon Modifier - Ripple: 04FB:04

Set Weapon Modifier - Double Ripple: 04FB:06

 

Have 5th Power-Up (Both Players) (Option)

0513:01
051B:16