Operation Yellow Snow is a short, grindhouse-style holiday mini-campaign set in the Dead Trash universe. When an elite hazmat patrol vanishes inside the quarantined Christmas District, Commander Dalton — a senior special-operations officer in charge of Infection Control Enforcement — launches an unauthorized one-man rescue mission into the frozen hell. The area was supposed to be routine cleanup. Instead, the government’s own containment barrels — filled with collected toxic bio-sludge — have chemically reacted with the district’s dirty snow.

The result is a volatile, mutating slush that’s driven the local crazies even further off the deep end. Snowmen stagger through the streets, Santa cultists claw at anything that moves, and infected mascots wander the ruins like broken holiday nightmares.

Your team disappeared somewhere inside this mess.

HQ considers them “expendable losses.”

Dalton doesn’t.

Fight through a collapsing holiday zone overrun by mutated decorations, deranged survivors, and government mistakes buried under ice. Track down what’s left of your squad, uncover the truth behind the chemical snow reaction.

This is Dead Trash’s take on Half-Life’s Opposing Force: a filthy, violent, 10–30 minute Christmas mission filled with infected snow, screaming lunatics, and holiday cheer gone very, very wrong.

Chestnuts Roasting. Open Fire.

Features:

New Enemies!

New Weapons!

New Boss Fight!

New Areas!