2015 · Shooter · PC (Microsoft Windows)
Sheer Poison is a single-level PWAD for Doom which occupies E2M1 level slot. It was designed by Zan-zan-zawa-veia. It uses new music track as a replacement. The map has received one of the 22nd Annual Cacowards. Sheer Poison was featured in Doomworld's Top 100 Most Memorable Maps, placing 74th.