Leon Kelz

Leon Kelz is a German Doom level designer who released several PWADs for Doom II, being best known for his No Rest No Peace series of maps.

1998

 * The Dead Soil
 * No Rest No Peace
 * The Concrete Octagon
 * The Ivory Tower
 * No Rest No Peace Part 2: Insomnia

2000

 * Hot Obsidian
 * No Rest No Peace Part 3: Night and Day