Beyond the original Levels from the first two games, Return to Dark Castle includes the following Levels (plus new secrets):
Start Room
Secrets
There are several secret rooms, most of which are shown in their paths below. A few were added to the old games' levels:
Upper Left Door
Main Conservatory Path:
- Armory
- Stables - Two exits: Garden and Wine Cellar.
- Garden
- Conservatory
Wine Cellar Mini-Path:
Upper Right Door
Main Fireball Path:
- Rooftop
- South Wall
- South Wall 2 - Two exits: Chapel and Observatory.
- Observatory
Chapel Mini-Path:
Middle Left Exit
Main Stoneball Path:
- Forest Guard Tower - Two Exits: Witch's Woods and North Tower
- Witch's Woods
- Witch's Woods 2
- Witch's Cave
Forest Tower Secret Path:
Middle Right Exit
Main Mosquito Path:
- Castle Grounds - Two exits: Castle Grounds 2 and Underground River
- Castle Grounds 2
- Tangled Roots
- Mosquito Marsh
Underground River Secret Path:
Iron Spire Mini-Path:
- Graveyard - Three exits: Crypt, Crypt 2 and Iron Spire
- Iron Spire
Crypt Mini-Path:
- Crypt
Crypt2 Mini-Path:
Lower Left Door
Main Shield Path:
- Library
- Courtyard - Three exits: Hedge Maze, Catapult and Cave Dungeon
- Catapult - Two exits: Olde Tower and Olde Tower Basement
- Olde Tower
- Olde Tower Top
Olde Tower Basement Secret Path:
Giant Tree Mini-Path:
Cave Dungeon Mini-Path:
- Cave Dungeon - Two exits: Courtyard and Mine Shaft
Mine Shaft Secret Path:
Lower Right Door
Main Potion Factory Path:
- Laboratory - Two exits: Laboratory 2 and Kitchen
- Laboratory 2
- Sewer
- Potion Factory
Kitchen Mini-Path:
- Kitchen - Two exits: Laboratory and Pantry
Pantry Secret Path:
Skull Door
Training Area
- Bryant's House
- Bryant's House 2
- Target Practice
The Level Bryant's House has got two exits: Bryant's House two and Target Practice.