Castlequest is a challenging card game. There are fourteen different character cards and four different arena cards. Each character has a point value ranging from 1 to 14 in each of the four arenas. The character cards are played in any of four different arenas. The object is to win as many individual battles, scoring points with each win, and ultimately scoring the most points by the game's end. Version 2.2 may include unspecified updates, enhancements, or bug fixes.