KZDoom4

KZDoom4, titled Castle of the Damned, is a single-level PWAD for Doom II and the ZDoom source port that was released in September 2000. It was created by Kurt Kesler as the fourth entry in his KZDoom mini-series.

Secrets
There are no official secrets on this map.

Current records
The records for the map at the Doomed Speed Demos Archive are:

Things
This level contains the following numbers of things per skill level: