Reader Rabbit is an edutainment software franchise created in 1983 by The Learning Company. This series is aimed at players aged from infancy through second grade. To cater to older players who had outgrown Reader Rabbit, 1998 saw the release of the first title in a new spin-off series entitled The ClueFinders, for third grade through sixth grade.

A dragon has taken over the Castle of Mystikar. To defeat the dragon, you must find the parts to build an enchanted knight which are spread throughout the castle. Numerous locked doors, many of which need to be opened in the proper order, block passageways. Roaming the halls are numerous slime worms, who will swallow you whole or fall asleep …