AManWithoutSocks

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

First Blood Get the first kill of a match.

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Bloody Lust Kill Isaac with Samson

Woah! Earn all the other trophies.

The epitome of Super Earth Complete all Trophies.

Decked Out Purchase or unlock all relics, equipment, and upgrades.

A Blank Card Kill Isaac with Eden

Richer than a McDuck! Store 10,000 coins in the bank.

That Party was Ace Ace every Adventure level in The Journey Home.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

The Bereaved Unlock Wendy

Mindful Vandalism Place a sticker or a decoration on another player's sackperson.

Rock, Paper, Plasma In Voyage of Despair, kill 9 zombies via Catalytic Detonations in a single game

Not a Fluke Win 10 Blackout games

It Means No Worries! Complete the Lion King world.

Look Both Ways Defeat Monkey Blue.

The Clockwork Tomb Complete the quest: The Clockwork Tomb

The Book Of Secrets Kill Satan with Eden

Test Subjects Use sheep as test subjects in 6 levels

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

Lazarus' Rags Kill Isaac with Lazarus

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

Faith in the Fallen Take a leap of faith

Time for a Diet! Defeat the Spawner.

Epic Purchase 12 hero upgrades

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Steamroller Achieve a win streak of 5 ranked online games.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

King of Bling Earn ALL of the Clear Gems

Relic Roundtable Defeat an enemy by using each relic.

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

Sack the Postman Post all 6 invitations for the party.

Broken Ankh Kill Satan with Lazarus

Eve's Bird Foot Kill Isaac with Eve

Pet Sematary Defile the remains of your beloved pet, Behold, in the Main Campaign.

Mines Shafted Reach the Jungle.

Even Dead Gods Can Die Activate and survive all Dark Altars in the Main Campaign.

King in the North Complete all Final Stand Assignments

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Match Made in Hell In Blood of the Dead, complete a Gondola ride with the Warden

Bandits Defeat 500 Bandits

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Team Player In Zombie Rush, obtain a Team Score of 500,000

Overachiever Watch the 100% bonus ending

gnilB fo gniK Earn ALL N. Verted Gems

It's "Football" not "Soccer" Defeat Lok in the Main Campaign without using Water Sprays, or the Magicks Push and Concussion.

Flare Wander Defeat an enemy with the Flare Wand from more than 25 blocks away.

An honest mistake Kill an allied worm in an online match.