RottKing is the premiere mapper for an entire generation of Doom players. His contributions to the single-player and multiplayer community are endless, being credited in hugely popular WADs such as UDMX, Greenwar II, Doom 2 The Way Id Did, Back to Saturn X, and the entire 32in24 series. He is the co-author of Double Impact (with Ralph “Ralphis” Vickers), an episodic replacement PWAD for The Ultimate Doom that was adopted by Bethesda as one of the official add-ons for the Doom Classic Unity port. He has also dabbled in Heretic with the critically acclaimed Elf Gets Pissed. As a player, he was part of the championship team in the IDL Winter 2011 season.