Hi. This page is about the first 4 games released by Sierra-Online. Myster House, The Wizard and the Princess, Time Zone, and Mission Astroid. These games come with the King's Quest collection..
Mystery House was the first game released by Sierra On-line. It was created by Ken and Roberta Williams. It is a pretty old games but it is pretty fun game. You are in the front yard of a big abandoned Victorian house. Stone steps lead up to a wide porch. Now it is your job to take it from there.
The Wizard and the Princess Pictures