I love the Legend adventures. Callahan's and Blackstone Chronicles are certainly on my top-ten favorite adventures of all time. I wish they hadn't done so much medieval fantasy games, I can't bring myself to enjoy that kind of setting
It is a tragedy they went under. They were the only company to focus on adapting literary works to the adventure genre, and no other company has picked up the torch since. Their games were sophisticated, intelligent and well designed. I miss these types of games a lot.
