Super Mario Bros. 3 Classic
Nintendo Entertainment System · cheat codes
G.I. Joe: A Real American Hero cheats & codes
77 codes for G.I. Joe: A Real American Hero on the Nintendo Entertainment System, including Game Genie codes.
G.I. Joe: A Real American Hero Game Genie codes
How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.
| Effect | Code |
|---|---|
| Stop Timer | AENATLPA |
| More Energy For Duke | GOUTKSIA |
| More Energy For Blizzard | GOUTSSGA |
| More Energy For Snake Eyes | GOUTVSZA |
| More Energy For Capt. Grid-Iron | GOUTNSLA |
| More Energy For Rock & Roll | GOUVESPA |
| Less Energy For Duke | TEUTKSIA |
| Less Energy For Blizzard | TEUTSSGA |
| Less Energy For Snake Eyes | IEUTVSZA |
| Less Energy For Capt. Grid-Iron | IEUTNSLA |
| Less Energy For Rock & Roll | GEUVESPA |
| Shorter Immunity | ALNVIKAY |
| Longer Immunity | NYNVIKAN |
| Max Energy On Pick-Up | AAUEPPLA |
| Infinite Energy | OLNTYKOO |
| Mega Jump For Duke | AXNVKIYP |
| Mega Jump For Blizzard | AXNVSIZP |
| Mega Jump For Snake Eyes | AXNVVSGP |
| Mega Jump For Capt. Grid-Iron | AXNVNIGP |
| Mega Jump For Rock & Roll | AZETETAP |
| Infinite Ammo | SXVXOVSE |
| Collect 1 Power Up For A Max. Level Weapon | OZEXOUOK
SPEXSUVN |
| When You Start A New Game, Everyone Has A Max. Level Weapon | GEUEPAAE |
| Don't Lose Weapon Levels When You Die | AEUAGZGA |
| Invincible After One Hit | SXNPLGSA |
G.I. Joe: A Real American Hero Other codes
How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.
| Effect | Code |
|---|---|
| Infinite Ammo | SXVXOVSE |
| Don't Lose Weapon Levels When You Die | AEUAGZGA |
| When You Start A New Game, Everyone Has A Max. Lev | GEUEPAAE |
| Collect 1 Power Up For A Max. Level Weapon | OZEXOUOK
SPEXSUVN |
| Invincible After One Hit | SXNPLGSA |
| Stop timer | AENATLPA |
| More energy for Duke | GOUTKSIA |
| More energy for Blizzard | GOUTSSGA |
| More energy for Snake Eyes | GOUTVSZA |
| More energy for Capt. Grid-Iron | GOUTNSLA |
| More energy for Rock & Roll | GOUVESPA |
| Less energy for Duke | TEUTKSIA |
| Less energy for Blizzard | TEUTSSGA |
| Less energy for Snake Eyes | IEUTVSZA |
| Less energy for Capt. Grid-Iron | IEUTNSLA |
| Less energy for Rock & Roll | GEUVESPA |
| Shorter immunity | ALNVIKAY |
| Longer immunity | NYNVIKAN |
| Max energy on pick-up | AAUEPPLA |
| Infinite energy | OLNTYKOO |
| Mega jump for Duke | AXNVKIYP |
| Mega jump for Blizzard | AXNVSIZP |
| Mega jump for Snake Eyes | AXNVVSGP |
| Mega jump for Capt. Grid-Iron | AXNVNIGP |
| Mega jump for Rock & Roll | AZETETAP |
| Infinite Energy First Character | 0649:0D |
| Infinite Energy Second Character | 064B:0A |
| Infinite Energy Third Character | 064D:09 |
| Infinite Weapon | 0727:63 |
| Infinite Time | 07AF:63 |
| Everything Passes Right Through You | 00D8:9F |
| Health Meter For Any Vehicle | 064F:00 |
| Maximum Meter For Your Vehicle Health Meter | 0656:00 |
| Character Modifier | 00D6:00 |
| Freeze Time | SXNETUSE
SXNELUVK |
| Invincibility | ESVOGGEY
XVNPAKAU |
| Hit Anywhere | AEXTTXAZ
AEXVZZGZ
AEUTTXAP
AEUTZXGP |
| Enemies Continually Hit Anywhere | AEOVTZAL
AEXTTXAZ
AEXVZZGZ
AEUTTXAP
AEUTZXGP |
| Super Jump | 00E7:00 |
| Character 1 Modifier | 0640:00 |
| Character 2 Modifier | 0641:00 |
| Character 3 Modifier | 0642:00 |
| Character 1 Shot Strength Modifier | 0643:00 |
| Character 2 Shot Strength Modifier | 0645:00 |
| Character 3 Shot Strength Modifier | 0647:00 |
| Infinite Time | 07AF:4B |
| Infinite Gun Weapon Ammo | 0727:2D |
| 1 Hit Destroys Bosses | 0440:00 |
| Mission Modifier | 00B2:00 |
| Stage Skip Enabled | ESKELAEY |
| Select Level | PENEXTAA |
| Super Moon Jump | ONEPVESN |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
More NES games with cheats
Super Mario Bros. 2 Classic
Kirby's Adventure Classic
Super Mario Bros. Classic
Battletoads Classic Co-op
Ice Climber Classic Co-op
Back to G.I. Joe: A Real American Hero: is it worth playing?
Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.