Nintendo Entertainment System · cheat codes

Marble Madness cheats & codes

16 codes for Marble Madness on the Nintendo Entertainment System, including Game Genie codes.

Game Genie (5)Emulator memory codes (11)

Marble Madness 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
Extra 20 Seconds To Complete Beginner Race	`GOOZPLAA`
Extra 40 Seconds To Complete Beginner Race	`AXOZPLAE`
Bonus Time Not Added	`GXEXTLEL`
Infinite Time	`OXVXLZVS`
Play Game In Black And White Mode	`OXOYEGSX YOOYOGZE`

Marble Madness Emulator memory codes

How to use: These codes change values directly in the game's memory, written as address:value. They are meant for emulators: add them through your emulator's cheat menu.

Effect	Code
Infinite Time #1	`0044:3C`
Infinite Time #2	`04E2:3C`
Play Game In Black And White Mode	`OXOYEGSX YOOYOGZE`
Extra 20 seconds to complete beginner race	`GOOZPLAA`
Extra 40 seconds to complete beginner race	`AXOZPLAE`
Bonus time not added	`GXEXTLEL`
Infinite time	`OXVXLZVS`
Infinite Time #1	`0044:60`
Infinite Time #2	`04E2:60`
Level Modifier	`0034:00`
P1 Max Score	`004A:99 004B:99 004C:99`

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.

Marble Madness walkthroughs & guides

GameFAQs Walkthroughs, FAQs & message boards StrategyWiki Free, community-written walkthrough HowLongToBeat How long it takes players to finish speedrun.com World records & speedrun routes MobyGames Credits, releases & screenshots

More NES games with cheats

Ninja Gaiden II: The Dark Sword of Chaos box art

Ninja Gaiden II: The Dark Sword of Chaos NES · 1990 · Platformer Classic

Super Mario Bros. 3 NES · 1988 · Platformer Classic

City Connection NES · 1985 · Platformer Classic

Alex Kidd in Miracle World Master System · 1986 · Platformer Classic

Super Mario Bros. NES · 1985 · Platformer Classic

Super Mario Bros. 2 NES · 1988 · Platformer 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.