Welcome to the "Castle of Dr. Brain" Thank you for purchasing this game. We hope you have as much fun playing it as we had creating it! This file contains the absolutely latest and greatest information about this version of the game. Right now, we know about the following "special situations:" 1. Our INSTALL program is unable to "auto-magically" detect whether or not you have a Creative Music System GameBlaster Card in your computer. If you have one, go ahead and select it yourself. (Who says computers are smarter than you!) 2. We also occasionally miss the Tandy 2500XL's sound capabilities. You know you've got 3-voice sound and a DAC chip, so go ahead and choose our TANDY3VD driver! Don't forget to click everything everywhere. We've tried to hide some really funny messages and other "surprises" for you. And, HEY! Have a GREAT visit to the Castle of Dr. Brain! Corey Cole Dr. Brain's former lab assistant PS. If you are interested in future educational games or any other of the Sierra family of fine software products, call us at 800-326-6654 (or 209-683-4468 outside the United States).