You Have No Power Over Me

In TranZit, defeat "him" without being attacked by "him".

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.

I Don't Think They Exist

In TranZit, kill one of the denizens of the forest while it is latched onto you.

Welcome to the Club

Reach Sergeant (Level 10) in multiplayer Public Match.

Mad Without Power

In Die Rise, reach round 10 before turning on the power.

I'm My Own Best Friend

In Die Rise, revive yourself.

Vertigoner

In Die Rise, fling 10 zombies in one game.

Facing the Dragon

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

Pop Goes the Weasel

In Mob of the Dead, break the cycle.

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.

Paranormal Progress

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

Feed the Beast

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

Candygram

In Buried, make a candy delivery.

Revisionist Historian

In Buried, rewrite history.

I'm Your Huckleberry

In Buried, access all areas with the help of your new friend in one game.

When the Revolution Comes

In Buried, return to processing.

Ectoplasmic Residue

In Buried, acquire a perk for free.