Kobal

Kobal (titled Hellspawn on the intermission screen) is a single-level PWAD for Doom II, meant for limit-removing ports that was released on December 1, 2007 by Shadowman. It uses the music track " " and includes replacement sprites for the demon, imp, and baron of Hell. It is set in a ruined gothic fortress, the first of many maps in this style that Shadowman would go on to make over the years.

Secrets

 * 1) (sector 325)
 * 2) (sector 599)
 * 3) (sector 802)
 * 4) (sector 919)
 * 5) (sector 1060)

Demo files
The release includes two separate demo files for Doom II and Boom-compatible v2.02 source ports, showing off the level on Ultra-Violence: kbl-1044.lmp by Shadowman runs for 22:00.69 (46224 tics) while kbl-1044.lmp by Nikolay Kamnev (Heretic) improves that to 10:53.37 (22868 tics).

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: