Sega Game Gear · cheat codes
Marble Madness cheats & codes
7 codes for Marble Madness on the Sega Game Gear, including Action Replay codes.
Marble Madness 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 Time (One's Digit) | 00DE-D809 |
| Infinite Time | 00DF-ACB3 |
Marble Madness 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 Time | 00DF-ACB3 |
| Infinite Time (One's Digit) | 00DE-D809 |
| Infinite Time | 00D-7BF-19E |
| Able To Choose Starting Level | 006-05F-C46
006-0CF-F7A |
| Unlock Starting Level Option on Title Screen | 00DF-BB0C
00DF-BC06 |
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.
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Mega Man Classic
Sonic Rush Classic
WarioWare: Touched! Classic
Pokémon Ranger Classic
Back to Marble Madness: 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.