Crystal Caverns

Somewhere beneath the crumbling old Victorian mansion lie gold, rubies, a rare and priceless painting... treasure enough to start your blood pounding! Whoever put them here was diabolical, for you may find yourself plunging over a cliff or locked in a dungeon with no way out.

Your problem is obvious--you have no map! You must make one, step by torturous step, as you wander down overgrown paths, open rusted gates, search through dank and dusty rooms full of clues, and danger.