Undergrotto is truly the greatest fortress ever created. A deep, hand-carved grotto houses multiple astounding feats of engineering.
Posted here are just a few of the amazing features from the 61 page Undergrotto tour. For the brave, we host a 14 megabyte file of the entire tour by creator Retro for download here.

The Rummy Dodger - All of Undergrotto's booze is stored here. Inhabitants swagger to and fro with the ship's rhythm as they drink merrily

The gloomy burial mounds of Undergrotto, surrounding the nondescript undertaker's shack. He is the dwarf tasked with all burial duties for the entire fortress.

The Undergrotto Drop Tower, where captured foes are sent plumetting from a heartstopping height, right into a sacrificial shrine's bloody pools.
Download The Full Undergrotto Tour (PDF 14.8 mb)

If this story inspired you,
Learn to Play
with Peter Tyson's new book.
Oh man, what is the graphic mod used for the Rummy Dodger?