Remain 3

Remain 3 is a 13-level episode replacement for Doom II, released in 2008 by Eternal. A sequel to the previous year's Remain 1, unlike its predecessor, Remain 3 is built for GZDoom and makes use of several features of the engine, such as 3D floors, fog and deep water effects, and custom enemies.

Remain 3 was named as a runner-up at the 2018 Cacowards.