Legend of the Dragon is one of the few Game Factory titles I've ever looked at with pure disdain. The truth of the matter is that its $39.99 price tag has almost no justification, as the game has very little in actual substance.
Legend of the Dragon is a quick thrown together cash-in on the TV series. The combat is easily forgettable as is everything else really. Stay clear of it as much as possible, even a rental is not worth it.