G.I. Joe: A Real American Hero - Character Modifier Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for G.I. Joe: A Real American Hero (USA), 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 G.I. Joe: A Real American Hero Guides Index and choose a different section.
Character 1 Modifier: 0640:??
Character 2 Modifier: 0641:??
Character 3 Modifier: 0642:??
Character Modifier: 00D6:??
(Character 1 Modifier) Duke: 0640:00
(Character 1 Modifier) Blizzard: 0640:01
(Character 1 Modifier) Snake Eyes: 0640:02
(Character 1 Modifier) Capt. Grid Iron: 0640:03
(Character 1 Modifier) Rock & Roll: 0640:04
(Character 1 Modifier) Gen. Hawk: 0640:05
(Character 2 Modifier) Duke: 0641:00
(Character 2 Modifier) Blizzard: 0641:01
(Character 2 Modifier) Snake Eyes: 0641:02
(Character 2 Modifier) Capt. Grid Iron: 0641:03
(Character 2 Modifier) Rock & Roll: 0641:04
(Character 2 Modifier) Gen. Hawk: 0641:05
(Character 3 Modifier) Duke: 0642:00
(Character 3 Modifier) Blizzard: 0642:01
(Character 3 Modifier) Snake Eyes: 0642:02
(Character 3 Modifier) Capt. Grid Iron: 0642:03
(Character 3 Modifier) Rock & Roll: 0642:04
(Character 3 Modifier) Gen. Hawk: 0642:05
(Character Modifier) Duke: 00D6:00
(Character Modifier) Blizzard: 00D6:01
(Character Modifier) Snake-Eyes: 00D6:02
(Character Modifier) Grid-Iron: 00D6:03
(Character Modifier) Rock and Roll: 00D6:04
(Character Modifier) Hawk: 00D6:05
(Character Modifier) Pogo (can't finish game): 00D6:06
(Character Modifier) Lizard (just an ordinary lizard without any capabilities): 00D6:07
(Character Modifier) Copter: 00D6:08
(Character Modifier) Buzz Boar (can't finish game): 00D6:09