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Sega Genesis / Mega Drive · cheat codes
Wonder Boy III: Monster Lair cheats & codes
9 codes for Wonder Boy III: Monster Lair on the Sega Genesis / Mega Drive.
Wonder Boy III: Monster Lair 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 | AJ6A-AA2J |
| Infinite Lives | AKYA-AA7N |
| Invincibility | ATDA-AN42 |
| 99 Continues | NNCA-AAAD
CTCA-AAAE
B2CA-AAAF |
| 1 Hit Invincible | FFC088:0010 |
| Enable Main Menu | AKNT-CA8E |
| Infinite Credits | AJ9T-AA7J |
| Keep Special Weapons After The Death | AVWA-AA9Y
AVVT-AA4N |
| Infinite Special Weapons | AVDA-CA9E |
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: Monster Lair 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.