Here are all the guides, tips, and strategies to enjoy playing Castlevania: Circle of the Moon with cheats and unlockables.
Unlockables
BearTank
| Unlockable | How to Unlock |
|---|---|
| BearTank | Obtain and equip the Pluto and Black Dog spell cards and the Bear Ring at the same time. |
Extra Minor Enemies
| Unlockable | How to Unlock |
|---|---|
| Arachne and Grizzly in the Catacombs | Beat Death. |
| Forest Armor, Imp, and Succubus in the Audience Room | Beat the Zombie Dragons. |
| Franken, Killer Bee, and Witch in the Eternal Corridor | Beat Death. |
| Thunder Armor in the Chapel Tower | Beat Adramelech. |
| Wind Demon in the Audience Room | Beat Camilla. |
Hidden Enemy Candles
| Unlockable | How to Unlock |
|---|---|
| Mimic Candle | Beat Death. Located in the long hallway to the east of the Audience Room, where Skeleton Athletes are. |
| Scary Candle | Beat the Zombie Dragons. Located in the Iron Golem’s room in the Machine Tower. |
| Trick Candle | Beat Camilla. Located in Cerberus’s room in the Catacomb. |
Lillith & Lillim
| Unlockable | How to Unlock |
|---|---|
| Lillith | Beat Camilla. Located in the Underground Warehouse, in the hidden room on the right side of the long tower. |
| Lilim | Beat Death. Located in the Machine Tower, in the secret room above the middle save point. |
Magician, Fighter, Shooter, and Thief Modes
| Unlockable | How to Unlock |
|---|---|
| Play in Fighter Mode | After completing the game with Nathan enter FIREBALL as your name when starting a new game |
| Play in Magician mode | After completing the game with Nathan enter FIREBALL as your name when starting a new game |
| Play in Shooter Mode | After completing the game in MAGICIAN & FIGHTER modes enter CROSSBOW as your name when starting a new game |
| Play in Thief Mode | After completing the game in MAGICIAN, FIGHTER & SHOOTER modes enter DAGGER as your name when starting a new game |
Nightmare
| Unlockable | How to Unlock |
|---|---|
| Nightmare | Beat Death. Located in the Outer Wall, in the hidden room beneath the first area. |
Cheats
The game is fun by itself, but cheating makes it better. Always be sure to make use of a Code Breaker. All the below codes are compatible with most emulators.
Note: before entering cheats, be aware that altering the game can cause random freezing and several other glitches.
General
| Effect | Code |
|---|---|
| All Magic Items | 4202572E 0101 00000005 0002 |
| Have All Items | 420256EC 6363 0000001C 0002 |
| Infinite HP | 8202562E 270F |
| Instant Level Up | 3202566A 0001 |
| Max Defense | 8202564E 270F 82025650 270F |
| Max Experience | 82025668 E0FF 8202566A 5F5E |
| Max Intelligence | 82025656 270F 82025658 270F |
| Max Level | 3202566A 0020 |
| Max Luck | 8202565E 270F 82025660 270F |
| Max MP | 82025636 270F |
| Max Stats Code | 42025646 270F 00000004 0008 42025648 270F 00000004 0008 |
| Max Strength | 82025646 270F 82025648 270F |
| Walk Through Walls (hold R and a direction to walk through walls) | 74000130 02DF E2000036 FFFE 74000130 02EF E2000036 0001 |
Action Cards
| Effect | Code |
|---|---|
| Apollo Card | 32025683 0005 |
| Diana Card | 32025682 0004 |
| Jupiter Card | 32025680 0002 |
| Mars Card | 32025681 0003 |
| Mercury Card | 3202567E 0001 |
| Neptune Card | 32025684 0006 |
| Pluto Card | 32025687 0009 |
| Saturn Card | 32025685 0007 |
| Uranus Card | 32025686 0008 |
| Venus Card | 3202567F 0001 |
Castlevania: Circle of the Moon is an action role-playing game developed by Konami and initially released in 2001 for the Game Boy Advance.