Cryogenics is a four-level PWAD for boom-compatible source ports designed by bemused and released in December, 2017. All four levels are designed around the slaughter map trope; extremely detailed geometry, massive architecture and high density of enemies are landmarks of the mapset. Cryogenics is designed for pistol start. It includes new textures and music. Cryogenics was named as a runner-up during the Cacowards 2018.