Nintendo Entertainment System · cheat codes
Castle of Dragon cheats & codes
36 codes for Castle of Dragon on the Nintendo Entertainment System, including Game Genie codes.
Castle of Dragon 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 |
|---|---|
| Stop Skeletons From Fighting | PEVPULAP |
| Enemies And You Each Fight Faster! | GEOGYZPA |
| Super Strong Monsters | ZPSLONLP |
| No Harm From Most Monster Attacks | SZVUSNVK |
| Infinite Energy | YNOLSYAE |
| Super Energy | NYXKLAGE |
| Start With Knives | ZAXGLAAA |
| Start With Knives And Mace | LAXGLAAA |
| Start With Armor | EAXGLAAA |
| Start With Armor, Knives And Mace! | UAXGLAAA |
Castle of Dragon 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 |
|---|---|
| Stop skeletons from fighting | PEVPULAP |
| Enemies and you each fight faster! | GEOGYZPA |
| Super strong monsters | ZPSLONLP |
| No harm from most monster attacks | SZVUSNVK |
| Infinite energy | YNOLSYAE |
| Super energy | NYXKLAGE |
| Start with knives | ZAXGLAAA |
| Start with knives and mace | LAXGLAAA |
| Start with armor | EAXGLAAA |
| Start with armor, knives and mace! | UAXGLAAA |
| Infinite Energy | 030A:64 |
| Infinite Energy | SGVUSNVK |
| Max Out Energy Bar | 0536:80 |
| Weapon/Armor Modifier | 0512:00 |
| No Enemies | 032A:00
0343:00
0353:00
0363:00 |
| Infinite Health | 030A:3F |
| Fake Infinite Upgrades | 0536:3F |
| Stage Modifier | 052A:03 |
| Some Enemies Automatically Die | 032A:00 |
| Hit Anywhere | OZXLSLEO
PYXUELKE |
| Invincible From Everything | AASUVYIA
SZVLKNVK
SZVLNNVK
SZVUXNVK
SZVUSNVK |
| Start On Level 2 | PESVZKNY |
| Start On Level 3 | ZESVZKNY |
| Start On Level 4 | LESVZKNY |
| Start On Level 5 | GESVZKNY |
| Start On Level 6 | IESVZKNY |
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.
Castle of Dragon walkthroughs & guides
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Mega Man Classic
Pac-Man Classic
Bad Street Brawler Deep cut
Ikari III: The Rescue Deep cut
Back to Castle of Dragon: 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.