I had the board game of this too. It was the fantasy version of Space Crusade (or Space Crusade was the sci-fi version of this, whichever got released first). It also started my love of Strategy RPGs. I liked how you could search every single little stretch of corridor for treasure like some obsessive-compulsive.
An excellent reproduction of the board game, the only downer was if you had the board game much of the game lost it's exploration aspect. Never the less fun to play if you were playing alone.