Infextious

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

LEGACY Complete all recordings

Finale Unlocked the Ending Movie

Worst Nightmare Master the Worst Nightmare Dark Knight track

Going Up… In The Darkest Shore, unlock the Ubersprengen.

Eve's Bird Foot Kill Isaac with Eve

Broken Ankh Kill Satan with Lazarus

Birth of An Abomination Complete Root of All Evil

Blitzkrieg Complete the single player campaign in under 12 hours.

Welcome to The War Play and complete your first Ranked Match in standard Deathmatch mode

Derailed Complete The Places We’re Meant to Die

Supernova Earn every star in Team Adventure Mode Chapter 7.

Platinum Trophy Unlock all trophies

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Leave no Dead Man Behind Kill every zombie in the Park before leaving.

Celestial Earn every star in Team Adventure Mode Chapter 6.

CAUTION, Don't Cut Complete a stage without damaging your car

Lost Poster Beat the Dark Room with Isaac

Star Power Earn every star in Team Adventure Mode Chapter 5.

Bigger They Are Complete Longest Yard

Can You Feel The Sunshine? Earn every star in Team Adventure Mode.

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

The Razor Kill Satan with Eve

Delivery Specialist Deliver all 5 virus samples for your team in Dispatch's Biohazard Mode

Let Lounging Lickers Lie Do not wake up Lickers in the Atrium encounter in By the Trail of Our Dead

Legend of the Dark Knight Complete all Dark Knight challenges

Flipper Flip the level 6 times in Protector mode

Stalact-tactician Takedown 2 enemies with one stalactite

Varterral's Fall Defeated the varterral on Hard or Nightmare difficulty ("Witch Hunt" downloadable content)

Supreme Commander Completed all chapters on any difficulty using Optimus Prime.

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Cagophilist Collect all of the Team Adventure Mode Keys.

Just the Beginning Complete Tower of Doom.

Data Miner Collect all data packs

Rocket Socket Kill 5 enemies with Rocket Launcher

Down with the Revolution Stop Anarky thug operations in South Gotham

Snowjob Get 3 enemies frozen in one attack

Divided We Fall Complete an Echo Six Expansion mission with no human player incapacitated from death or infection.

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)

True Miniature Crown Collector Obtain a miniature crown for almost every monster in your hunting log.

Right on Time Earned Gold in all Time Rallies in Mission Challenge

Metal Head Upgrade a song at the Tapesmith

Keep Fighting Killed your first Biobot!

Now You C Me... I wrestle only the strong! You shall rank up to C Rank if you wanna face me, comrade!

Ticket to the Gun Show As Tweed, use C4 to open door in Foundry

Boosted! Hold Super Boost for 15 seconds in Protector mode

Turrets Syndrome Shut Down or Destroy 5 Turrets

Speed Painter Unlock all of the Vehicle Paint Kits.

True Large Crown Collector Obtain a gold crown for almost every monster in your hunting log.

TBoGT: Gold Star Score 100% in all missions. (The Ballad of Gay Tony)