Publisher's blurb: The Obsidian Spire stands against the roiling sky like a black spear piercing the heavens. Within there are sure to be hordes of monsters, daemons, and magical constructs… surely guarding vast treasures and magical weapons ripe for the taking! Four levels stand between you and the dark master of this magical tower, and with him dead this demonic obsidian tower will surely crumble! ...or you can build your own maps with 75+ included props and doodads!