Jekyll Grim Payne

Jekyll Grim Payne (a.k.a. Agent_Ash, Ashigaru and zer0) is a Russian Doom mod designer, graphic artist and level designer, probably best known for several GZDoom projects. His 2021 gameplay mod Painslayer has received high praise and won a Cacoward that year.

2007

 * Wizardry
 * Run-n-Gun
 * Terminator 950 Strikes!

2008

 * Wizardry 2
 * Run-n-Gun 2
 * Kill the Pain
 * Hell-O
 * Testae Virtus

2009

 * Mechatron

2010

 * Russian Arsenal
 * Bad Guns Revised

2011

 * Russian Arsenal Revised
 * Doom Guns Amplified

2015

 * Beautiful Doom

2019

 * Mighty Doot

2021

 * Painslayer