Killer5

Killer5, also known as MrZzul, is an American Doom level designer and speedrunner who contributed to a number of community projects, and submitted more than 50 demos to the Doom Speed Demo Archive.

2017

 * Dimensions
 * Super MAYhem 17

2018

 * MAYhem 2018
 * (with MegaBlast)
 * 1-Hour Speedmapping 2018
 * MAP31: For Archi
 * Doomworld Mega Project 2018
 * DMP2018cl2, MAP12: Underhalls From Memory
 * SlaughterMAX
 * MAP26: Eviscerate
 * MAP32: Power Overwhelming

2019

 * Flotsam
 * MAP05: Singularity
 * MAP06: Souls Left Behind
 * MAP31: Singularity (movement)
 * NOVA III

2021

 * The Event Horizon