Jekyll Grim Payne

Jekyll Grim Payne (a.k.a. Agent_Ash, formely a.k.a. 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.

Jekyll Grim Payne is also known to create tutorials and provide help for newcomers, especially with ZScript. He is an advocate of using ZScript over Decorate and has been working on a ZScript Basics guide to help modders get involved with ZScript. At the end of December 2020 he received a Community Guide status on the ZDoom Forums and ZDoom Discord server for his efforts.

2007

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

2008

 * Wizardry 2
 * Run-n-Gun 2
 * Kill the Pain
 * Hell-O
 * Testae Virtus
 * Beautiful Doom (original release)

2009

 * Mechatron

2010

 * Russian Arsenal
 * Bad Guns Revised

2011

 * Russian Arsenal Revised
 * Doom Guns Amplified

2015

 * Beautiful Doom

2019

 * Mighty Doot

2020

 * ZScript Basics: A Guide for Non-Programmers (from a non-programmer)
 * So, you want to make Doom mods tutorial
 * Waterfall Fog Effect for ZScript

2021

 * Painslayer
 * Easy Dual-Wield library for ZScript
 * Playerclass-dependent item library for ZScript
 * Ammo cycling library for ZScript
 * How to make your firing sprites look better tutorial
 * How to draw muzzle highlights tutorial