Bob's Dragon Hunt is an interesting exercise in using filled polygons to simulate a three-dimensional dungeon crawl, wading through all variety of draconic enemies (hence the title) and their various venomous, magical and breath effects, depicted in creative (if non-standard) 16-color effects.

Beneath the glitter and "virtual reality" trappings lies a roguelike in spirit, though unlike Dungeon Hack and its brethren, navigation and control are counterintuitive and seemingly far more nuanced than the simplistic gameplay (hack, slash, repeat) demands.