Sega Master System · cheat codes
Wonder Boy III: The Dragon's Trap cheats & codes
24 codes for Wonder Boy III: The Dragon's Trap on the Sega Master System, including Action Replay codes.
Wonder Boy III: The Dragon's Trap 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 Health | 00CF-5275 |
Wonder Boy III: The Dragon's Trap 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 | 00CF-5308 |
| Start As Lizard-Man | 00C2-4F01 |
| Start As Mouse-Man | 00C2-4F02 |
| Start As Piranha-Man | 00C2-4F03 |
| Start As Lion-Man | 00C2-4F04 |
| Start As Hawk-Man | 00C2-4F05 |
| Infinite Health | 215-31D-6E2 |
| Start With All Armor Sheild Weapons 99 Of Each Item | FF4-A1F-E6A |
| Infinite Items | 7E7-EFA-3B7 |
| Hit Anywhere Other Modes | 00D-C9E-C49
00D-42E-2A2
37D-74E-196 |
| Hit Anywhere Dragon Mode | 00E-7AE-A29 |
| Infinite "Fire Ball" Blocks | 00CF-3E99 |
| Infinite Health | 00CF-52FF |
| Infinite Blue Potions | 00CF-4A09 |
| Infinite Energy | 2A5-11D-6E2 |
| Invincibility | 00A-63B-F7E |
| Start a new game with 999,999 Gold | 094-97F-E6A |
| Infinite Revival (Blue) Potions | 3AB-B9B-2A2 |
| Infinite Gold | 1AB-EFF-A22 |
| Infinite Keys | 3AC-89B-2A2 |
| Invincibility | 00C2-4080 |
| Enable FM Audio | 00CF-8500
00C2-3201 |
| Jump Height Modifier | F52-15A-089 |
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 III: The Dragon's Trap walkthroughs & guides
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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.