DSpon

The Negative Beat Sheol 5 times

Well that was educational Collect all Audio Logs

Star struck Get 3 Stars on 10 different Echoes

First Bucket Of Gold Won $50,000 total.

Echoes of the Past Discover 30 lore messages.

Siege the Day Complete Immora (Ancient Gods 2)

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Mastermind Have a substitute score a goal in Career Mode

2010 Hall of Fame Nominee Induct a Superstar into the HALL OF FAME.

Bug tracker! Kill 500 bugs in the game!
"Thanks for your help!"

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Modded Complete an encounter with each Mod in No Return
0/26

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Cleanse the Lizard Cleanse the Redwood Steppe.

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Hypersonic Complete all Secret Encounters in a single save slot (Ancient Gods 1)

The Boy Who Could Run Complete all Parkour Fever Challenges

Against All Odds Mudokon God, Mudokon Saviour

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

JACKPOT!! Win the $10,000 jackpot on the slot machines.
"You won the Grand Prize!"

Beam Me Up Teleport over 100 meters from a single throw of an Ender Pearl.

Silence is Golden You completed The Brigmore Witches without alerting anyone

Isaac's Tears Kill Isaac with Isaac

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Chemophobia Defeat the trademarked chemical.

Rest Your Weary Fists Kill the Dark Lord (Ancient Gods 2)

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Weapon Collector Collect 8 weapons!
"You got a full armoury!"

Fully Formed Have three players be in full form at the same time on your club in Career Mode

Team Ellie Complete all Ellie faction challenge tracks
0/5

Team Abby Complete all Abby faction challenge tracks
0/5

Music Lover Collect all harmonica melodies in the SAM'S STORY chapter.

Long, Strange Trip Complete all Areas of Journey Mode.

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

Ultra, Man! If yer gonna fight, give it your all, pal. Performing 100 Ultra Combos oughta do it, eh?

A for effort Attain a Time Trial star rating of 35

Specter Officer Reach max level with one class in the Cooperative campaign.

Bounce back Complete At The Rapids

Dressed for the Fest Collect all of the boy's costumes and equip them.

Packrat Collect 50% of Data Drive files in the Bloodline expansion

Together Till the End Be the last man standing

Here birdy, birdy Save a bird on Beginner difficulty

Yeeee HAW! Complete the Adventure Mode on the Hard difficulty.

Jelly Belly Burst Burst a gordo slime

Secret Seeker Discover 15 lanterns.

Cleanse the Snake Cleanse the Great Plains.