Sega Master System · cheat codes

Wonder Boy in Monster Land cheats & codes

52 codes for Wonder Boy in Monster Land on the Sega Master System, including Action Replay codes.

Wonder Boy in Monster Land 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
Always Have 99 Gold	`00C0-B999`
Invincibility	`00C0-BC14`
Infinite Revival Potions	`00C1-AB04`
Mega Jumps	`00C1-C301`
Infinite Money	`00C0-BA44`
Start With The Sword	`00C2-5400`
Start With The Shield	`00C1-A102`
Start With The Gauntlet	`00C1-A302`
Start With The Helmet	`00C1-A502`
Start With The Wing Boots	`00C1-A702`
Start With The Key	`00C1-BF03`
Legendary Sword (When You Pick Up 1st Sword)	`00C1-A204`
Legendary Armor	`00C1-A005`
Start With The Bell	`00C1-EC05`
Wonderboy Is Invulnerable	`00C1-C101`
Wonderboy Starts With Maximum Hearts	`00C0-BD0A`

Wonder Boy in Monster Land 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
Invincibility	`00C0-BC14`
Infinite Revival Potions	`00C1-AB04`
Mega Jumps	`00C1-C301`
Infinite Money	`00C0-BA44`
Start With The Sword	`00C2-5400`
Start With The Shield	`00C1-A102`
Start With The Gauntlet	`00C1-A302`
Start With The Helmet	`00C1-A502`
Start With The Wing Boots	`00C1-A702`
Start With The Key	`00C1-BF03`
Legendary Sword [When You Pick Up 1st Sword]	`00C1-A204`
Legendary Armor	`00C1-A005`
Start With The Bell	`00C1-EC05`
Wonderboy Is Invulnerable	`00C1-C101`
Wonderboy Starts With Maximum Hearts	`00C0-BD0A`
Invulnerability	`00C1-C001`
Invulnerability	`C98-AFE-19B`
Always Have 99 Gold	`00C0-B999`
Legendary Boots	`00C1-9F04`
Legendary Shield	`00C1-A104`
Unlock Sword	`00C2-5400`
Infinite Time	`00C1-9900`
Cape	`00C1-C0FF`
Flute	`00C1-BE01`
Infinite Items	`00CF-7D99 00CF-7C01`
Round Select	`00C0-9401`
Infinite Energy	`7E8-95C-3B7`
Infinite Time	`2AA-03C-6E2`
Infinite Revival Potion	`3A8-DAC-2A2`
Infinite Gold	`1AA-78F-A22 1AA-7EF-A22`
Infinite Magic Weapons	`00A-B0B-3BE`
Jump Height Modifier	`206-F6E-E6B`
Jump Higher	`322-30E-08E`
Jump a Button Descent Control	`187-01E-6EA`
Jump As High As You Want	`326-B0E-082`
Jump As High As You Want With Descent Control	`326-B0E-082 187-01E-6EA`

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.

Wonder Boy in Monster Land walkthroughs & guides

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Back to Wonder Boy in Monster Land: 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.