Wonder Boy in Monster Land Classic
Sega Master System · cheat codes
Wonder Boy cheats & codes
26 codes for Wonder Boy on the Sega Master System, including Action Replay codes.
Wonder Boy 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 Lives | 00C1-4309 |
| Freeze Wonder Boy's Jogging Animation | 00C1-7013 |
| Infinite Red/Yellow Bar | 00CC-3611 |
| Invincibility + Stone Hammers | 00C1-2703 |
| Start With Stone Hammers | 00C1-2701 |
| 40 Dolls | 00C1-3028 |
| Rapid Fire On Controller Buttons | 00C1-73FF |
Wonder Boy 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 + Stone Hammers | 00C1-2703 |
| Start With Stone Hammers | 00C1-2701 |
| 40 Dolls | 00C1-3028 |
| Rapid Fire On Controller Buttons | 00C1-73FF |
| Full health meter | 00C1-B724 |
| Infinite Lives | 00C0-D702 |
| Infinite Lives | 00C1-4309 |
| Freeze Wonder Boy's Jogging Animation | 00C1-7013 |
| Infinite Red/Yellow Bar | 00CC-3611 |
| Infinite Lives | 7E5-6CE-5DD |
| Infinite Energy | 003-D79-3BE
7E4-B19-3B7 |
| Have Skateboard | CDD-43C-F79 |
| No Instant Death (From Animals, Fire etc.) | 003-AFB-B3A |
| Fruits Fully Restore Vitality | 9C4-9A9-7FD
644-9B9-6E7 |
| Enemies Die When They Touch You | 010-C2D-F72 |
| Jump Height Modifier | 021-1DB-E6E |
| Jump Higher (Alternate) | 001-21B-E66 |
| Jump in Mid Air | A61-1AB-7F1
A63-1EB-7F1 |
| Enable Level Select | 182-1EA-6EA
752-1FA-5DB |
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 Master System games with cheats
Alex Kidd in Miracle World Classic
Alex Kidd: The Lost Stars Classic
Alex Kidd in Shinobi World Classic
Alex Kidd: High-Tech World Classic
Back to Wonder Boy: 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.