Castles of Darkness walkthrough (Apple II - The Logical Choice)
"For many days, we have suffered under the curse of the evil wizard Grimnacht. He was once banished from our land, but now he has gained control of two castles and, it is rumored, captured a princess. An evil spell is now cast upon us, hiding us from the sun. We live in total darkness. Unless the power behind Grimnacht's evil curse is discovered and destroyed, perpetual night will be our lot."
Castles of Darkness (http://gue.cgwmuseum.org/galleries/index.php?pub=7&item=42&id=2&key=0) was a graphics adventure game published by The Logical Choice in 1981 for the Apple ][.
Hope you enjoy the walkthrough!
The long play is done by Smartadventurer, a program that I wrote to automate the playing for vintage Apple ][ games. You can follow the project here: https://vinniethelung.wordpress.com/tag/smartadventurer/
Credits:
Cover art - gue.cgwmuseum.org
Walkthrough - castlesofdarkness.page.tl
Disk image - 4AM