Sega Genesis / Mega Drive · cheat codes
The Simpsons: Bart's Nightmare cheats & codes
25 codes for The Simpsons: Bart's Nightmare on the Sega Genesis / Mega Drive, including Action Replay codes.
The Simpsons: Bart's Nightmare Action Replay codes
How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Energy | FFC673:0001 |
| Infinite Bubblegum | FFC802:0005 |
| Infinite Melon Seeds | FFC807:0005 |
| Removes Some Enemies | FFC863:00 |
The Simpsons: Bart's Nightmare 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 |
|---|---|
| Don't Turn To A Frog | AX4T-2A34 |
| Infinite Seeds | A21A-4674 |
| No Knockdowns From Attacks | AMHT-2A6A |
| Infinite Z's | AMCT-2A6R |
| Infinite Bubble Gum | AMEA-2A9R |
| Infinite Lives | ALTA-LA8A |
| Infinite Health | RGST-L60W |
| Keep Weapons After Death | AWTA-LA7T
AWTA-LA5W |
| Infinite Lives | AM3T-LA2N |
| Kill Germs 1 Hit | FBFA-MYXL |
| Can't Be Blown Up | AVVT-LA30 |
| Don't Turn To A Frog | FFDEBC:0001 |
| Infinite Lives | FFC812:0004 |
| Infinite Health | FFC814:1F1F |
| Weapon Modifier | FFC816:0000 |
| Kill Germs In 1 Hit | FFDF7A:0005 |
| Can't Be Blown Up | FFC192:0000 |
| Infinite Energy | FFC673:0001 |
| Infinite Bubblegum | FFC802:0005 |
| Infinite Melon Seeds | FFC807:0005 |
| Removes Some Enemies | FFC862:0000 |
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.
The Simpsons: Bart's Nightmare walkthroughs & guides
More Genesis games with cheats
Sonic the Hedgehog Classic
Sonic the Hedgehog 2 Classic Co-op
Sonic the Hedgehog 3 Classic
The Lost Vikings Classic Co-op
Earthworm Jim Classic
Back to The Simpsons: Bart's Nightmare: 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.