Krove-34

Empty Backpack Complete 5 levels without collecting a crystal
5/5

Dante's Infernal Defeat Baron Dante

Three Stomps Past The Piston Path Find the secret area in level 4-5

Green Crocs Can't Jump Complete level 1-1 without jumping

Fell For It Find the secret area in level 3-5

Flat Jelly, Flat Jelly, Flat Jelly Find the secret area in level 3-1

No Stone Left Unturned Find the secret area in level 1-B2

Three Stomps Where The Bee Romps Find the secret area in level 1-1

Fosley's Final Flotation Defeat Fosley

Ain't No Monkey Find the secret area in level 4-2

Jack of all Tirades Defeat Cactus Jack

You Have No Power Over Me In TranZit, defeat "him" without being attacked by "him".

Big Bang Theory In Moon, gain sweet, sweet, revenge.

Welcome to the Penthouse Prestige once in multiplayer Public Match.

Time Travel Will Tell In Shangri-La, acquire the focusing stone.

Trained Up Win 10 multiplayer games while playing in Combat Training playlists.

Playing with Power In Origins, build all elemental staffs in one game.

Overachiever In Origins, complete all 4 Challenges in one game.

I’m on a Tank! In Origins, ride the tank around the map without getting off.

All Your Base In Origins, activate all generators without allowing one to stop.

Master of Disguise In Origins, use Zombie Blood to revive three players and activate a generator in one game.

Full Lockdown In Mob of the Dead, Brutus completes his patrol.

A Burst of Flavor In Mob of the Dead, kill 10 zombies at once with a new beverage.

Trapped in Time In Mob of the Dead, use and upgrade all traps before round 10.

Acid Drip In Mob of the Dead, convert a weapon using a kit.

Making the Rounds In Mob of the Dead, complete the cycle 3 times.

GG Bridge In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.

No One Escapes Alive In Mob of the Dead, execute the escape plan.

Feed the Beast In Mob of the Dead, obtain Hell's Retriever.

Paranormal Progress In Mob of the Dead, open a door without spending points.

Mazed and Confused In Buried, survive an entire round within the maze on round 20 or higher.

Revisionist Historian In Buried, rewrite history.

Death From Below In Buried, drop the beat on 10 zombies in one game.

When the Revolution Comes In Buried, return to processing.

I'm Your Huckleberry In Buried, access all areas with the help of your new friend in one game.

FSIRT Against the Wall In Buried, purchase the LSAT off the wall and Pack-a-Punch it.

Ectoplasmic Residue In Buried, acquire a perk for free.

Candygram In Buried, make a candy delivery.

Shafted In Die Rise, use Pack-a-Punch and all perk machines in one game.

I'm My Own Best Friend In Die Rise, revive yourself.

Facing the Dragon In Die Rise, face the dragon head-on before reaching round 2.

Slippery When Undead In Die Rise, kill 5 zombies with a single shot from the Sliquifier.

Mad Without Power In Die Rise, reach round 10 before turning on the power.

Vertigoner In Die Rise, fling 10 zombies in one game.

The Lights Of Their Eyes In Green Run, pacify at least 10 zombies with 1 EMP.

Standard Equipment May Vary In TranZit, acquire 4 different equippable items in 1 game.

Undead Man's Party Bus In TranZit, complete all additions to the bus in 1 game.

Fuel Efficient In TranZit, use an alternative mode of transportation.

Happy Hour In TranZit, buy 2 different perks before turning on the power.

I Don't Think They Exist In TranZit, kill one of the denizens of the forest while it is latched onto you.