A Gauntlet clone, released before the U.S. Gold official conversion, but with some different elements, more weapons and interesting spells - which you can find searching the chests littered around -, useful to destroy ghosts, giant beetles and whatever comes in your way to the stairs that bring you to the next level.
Unluckily, there's no two players mode.
All in all, although it's an almost forgotten game, it's better than the one that inspired it, with more colorful graphics, more variety and maybe even more playability.
In this sub-genre it is probably second only to Into The Eagle's Nest.
Very good.
