IndianaDrugLord

At least have a bite. It's a delicious cake! Complete chapter 2.

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

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

Denied! In public matches, close the hatch 30 times.
30/30

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.

Candygram In Buried, make a candy delivery.

I See You  Down 30 Survivors suffering from the Exposed status effect in public matches. 
30/30

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

When the Revolution Comes In Buried, return to processing.

Don't Fire Until You See In TranZit, have all doors opened without being set on fire.

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

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

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

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

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

Dance On My Grave In Green Run, acquire your Tombstone.

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.

Party Animal Win 10 multiplayer games while playing in Party Games playlists.

Sacrificial Lamb Shoot at or be shot by an ally with a Pack-a-Punch crossbow and kill six zombies with the explosion.

See Me, Stab Me, Heal Me Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.

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

Ectoplasmic Residue In Buried, acquire a perk for free.

Welcome to the Club Reach Sergeant (Level 10) in multiplayer Public Match.

Ready For Deployment Reach rank 10 in Combat Training.

Easy Rhino In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.

Eaten by a Grue Play Zork on the terminal.

Insert Coin Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

Just ask me nicely Break free from the torture chair.

Year of the Gecko Collect 21 Red Remotes in Gex: Enter the Gecko.

Shock Therapy In a public match, repair the generator on the second floor of the Disturbed Ward and escape.

Disarm and Dismember In public matches, hit 50 Survivors holding a Special Item.
50/50

Dismantle In public matches, break a total of 50 individual Hooks.
50/50

Deep Cleansing In public matches, cleanse 10 Hex totems.
10/10

In Pursuit In public matches, down 13 Survivors within 30 seconds of breaking a Pallet or Wall.
13/13

Viral Video Apply Condemned on Survivors 30 times in public matches.
30/30

Devoted Gatekeeping In public matches, sacrifice all survivors before the last generator is repaired, 15 times.
15/15

MU/TH/UR Dearest In a public match, complete the generator at the mess hall in the Nostromo Wreckage and escape.

Did you get prize tickets without playing any games? What a hack! Collect 14 arcade tickets for an A.

That's a lot of juggling. Juggle the ball 70 times.

It seems you became friends with the ball! Juggle the ball 50 times.

You're the number 1 fighter in town! Beat the Future Fighter high score.

Playing games all day and no studying? Tut, tut, tut. Reach 1700 points in Future Fighter.

So, how's the movie Atma? Complete chapter 1.

You did it on purpose, didn't you? Accidentally hold Raya's hand.

Hehe. Knock the Kentongan.

We'll try philately next, right, Atma? A stamp for an O.

Careful Atma, it's no good watching TV all day. Watch TV

Look, Atma. It's you! Complete prologue.