Dark Castle 3

Contains frequently asked questions and screenshots.
http://www.zsculpt.com/website/games/darkcastle3/darkcastle3.html

Mac-Gamer's Ledge review

Color version rated 7.1/10 by Michael Dixon. "Wholesome game play with a spark of humor without the gore and realistic violence of today's arcade games."
http://www.macledge.com/features/?id=396

Dark Castle (Color)

Travel through the Dark Castle fighting monsters and solving puzzles to defeat the infamous Black Knight in this great Macintosh platform game, now re-released in glorious color by Delta Tao.
http://www.deltatao.com/darkcastle/