Owl's Quest: Every Owl has it's Day
From King's Quest Omnipedia
Owl's Quest: Every Owl has it's Day is a game set just after the events of King's Quest: Mask of Eternity. In the game the player helps cedric find his way to the land of the green isles to attend Alexander's and Rosella's Birthday Party. To do this he must break a curse put on him by Crispin, which prevents him from being able to fly.
The game has full speech for the various characters. Characters Cedric encounters during his adventure include Repunzel, a scorpion, Crispin, and a mysterious cloaked figure (likely intended to be Shadrack).
The reference to Alexander and Rosella's birthday party, and the mysterious cloaked figure are likely references to concepts from The Silver Lining.
