The following games are tagged with castle
Crazy Sue Goes On
Amiga 500
Amiga Fun
Dark Castle
Commodore 64
Mirrorsoft
Dragon's Lair 2: Escape from Singe's Castle
Spectrum 48K
Software Projects
Knightmare
Commodore 64
Romik
Spellbinder
BBC/Electron
Superior/Acornsoft
The Trap Door
Spectrum 48K
Piranha
1