Mordor: The Depths of Dejenol

 is a dungeon-crawling roguelike RPG created by David Allen and released as shareware in 1995.

Limited version
After beta testing concluded, the release version of, 1.1, shipped July 15, 1995 at an initial price of US$39.95. A limited version of the game, containing only the first 3 dungeon levels but otherwise full-featured, was available through its now-defunct homepage.

"'Mordor can also be found on most popular game FTP sites, Compuserve, the Microsoft Network, and other well-known locations.'"

The structure of the Internet, including game distribution channels, has changed since 1995, but the limited version of 1.1, as released in 1995, is still available from the Internet Archive Software Collection free of charge.

Updated limited version
An updated limited version, with a new installer and help files for better compatibility with recent versions of Windows, is available from 's homepage.

Full version
As of 2015, the download-only version of the game, including all 16 dungeon levels, is priced at US$5 via Paypal through 's homepage. Boxed versions are also available at a higher price.