OmegaLongable

All Seems in Order Discover the secret of Room 106.

Sol Invictus Complete Last Stand with 2000 or more sun remaining.

Shooting Star Complete Seeing Stars before the first Flag Zombie arrives.

Resurrection Reanimate The Sword of Atreus

Leftovers Find the pizza in Pete's Bowl-O-Rama.

Douse the Flames Destroy the Chaos warp beacon

Voice in the Dark Eliminate the Daemonhost and restore vox communication

Let's NOT Party! Shoot all the balloons in Wood Side Apartments.

Lumberjack Find the chainsaw.

No Turning Back Now Try to leave Silent Hill in the Observation Deck area.

Sic Semper Tyrannis Kill the Hive Tyrant

Only Way Out Reach the "In Water" ending.

Roll Some Heads Bowl over 5 zombies or more with a single Wall-nut.

Wall-Not Attack Complete ZomBotany without using Wall-nuts, Tall-nuts, or Pumpkins.

Sunny Days Get 8000 sun during a single level.

Ask Me About Mustache Mode Enable Mustache Mode

Cloud Cover Complete all 12 Cloudy Day levels.

Making Peace Reach the "Leave" ending.

That Part of Me Defeat Her.

Obsolete Destroy what you don't need.

Truly Special Reach Room 312.

It's Bread Interact with bread.

Home Lawn Security Complete Adventure Mode.

Explodonator Blow up 10 zombies with a single Cherry Bomb.

Glimmer of Hope Reach the Lakeview Hotel.

A Human Being Kill Eddie.

The Art of Dismemberment Perform 50 unique Finishers
50/50

Inner Sanctum Find His room.

I'll Be Watching You Defeat the Lord of Change and face a figure from the past

Into the Abyss Withstand and overcome the Chaos invasion

Break of Dawn Discover the true nature of the Aurora device

Why Is It Always You Three? Hear all of the Chaplain's dialogues

Unforgivable Defeat the Abstract Daddy.

Disco is Undead Hypnotize a Dancing Zombie

James of All Trades Kill at least one enemy with Wooden Plank, Steel Pipe, Handgun, Shotgun and Rifle in a single playthrough.

Penny Pincher Pick up 30 coins in a row on a single level without letting any disappear.

SPUDOW! Blow up a zombie using a Potato Mine.

Life Half Empty Toggle on the Retro Zombie skin for the first time.

Life Half Full Toggle on the Crab Head Zombie skin for the first time.

Enemy Revealed Defeat the Chaos sorcerer

Vital Asset Rescue Morias Leuze from the Chaos assault

Crude but Effective Deploy a bomb in the promethium well to destroy the Tyranid swarm

Into the Abyss Reach the end of the long staircase.

Glorious Victory Win any match in Eternal War mode

Merciless Achieve a streak of 5 kills without dying in Eternal War mode

Target Acquired Ascertain the location of Morias Leuze

Merciless Finish off 50 enemies with a stomp attack.
50/50

Shattered Destroy 50 windows.
50/50

Alone Again Survive the chase in Brookhaven Hospital.

Chaos All Along Discover the Chaos presence on Kadaku