Pikrin

Collector Own both utility buildings and all Train stations in a single match.

Big Baller Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)

This Make You All Nostalgic? Complete the Part I challenge track in No Return

Two Swirls Complete "Two Swirls"

Generall Historie of Plantes If delight may provoke men's labour, what greater delight is there than to behold the earth apparelled with plants?

Meet Frasier from Frasier Visit Cheeks and hang out until closing time.

Everything-Proof Run into an instant-death hazard without dying.

Bronze Champion Achieve a Bronze Medal for all of Tiempochtli’s Challenges

Prep Time You need study materials if you wanna make your battle plan. Follow one player in the Rankings.

Cleansed... Watch the "Become Human" ending.

Gelatin World Tour Defeat every type of slime there is!

Slippery Snake Complete the Snakes in the Grass Challenge without taking damage

Survivor Specialist Complete "Survivor Training - Stage 2"

Extreme Prejudice Kill 10 enemies in less than 5 seconds in any Operation.

Fall In Love With A Parasite Find a way to make love to the Parasite Passenger.

For Glory Defeat Estuary Lamech Prime.

Risk Taker Craft an item with less than 10% success chance

Prologue Master or Pre-Cog? Complete each of the three protagonists' prologue chapters.

Darwin Rewards Complete "Weapon/Trap Evolution"

Drifting Superstar Earn 100,000 drift points in one drift

Better You Than Me Destroy a Mini Shpider using an acid pool, BBQ grill, or other environmental hazard.

An Unlikely Pair Defeat Drake the Bandit and Shirley.

Knows the ropes Achieve an A rating for style on any level.

Bonus Plan Collect 200 ‘Bonus Points’ power-ups

Ten victims helped Help or rescue 10 victims

Ogre's Keeper Keep the initial ogre alive as your thrall throughout the entire module. ("Darkspawn Chronicles" downloadable content)

Kemono Hunter Successfully finished 30 kemono

Conqueror Defeat a Warlord in MWZ

Black belt Successfully perform all special moves.

EXTREME MAKEOVER! Collect 60 Costume Balls.

Flawless victory. You beat "Conjunctivius" without taking a single hit!

Combo King Do 10 combos of 20 hits or more

Biology Lesson Kill a Bloater with the pump shotgun as Bill in No Return

All the treasure in the world is mine! Acquired all Secret Coins.

I should've listened to Father... Reach the Hun Camp for the first time.

The Final Chapter Find all 7 story related intel files in Exodus.

Replayer Watch 30 Replays via the Replay Channel! Isn't it fun watching people go at it tooth and nail!?

Perfectionist Earn ALL N.Sanely Perfect Relics

Silver Champion Achieve a Silver Medal for all of Tiempochtli’s Challenges

Clone Defeat one of Athetos' aborted clones.

Level 1 S Rank Get S Rank on Level 1

Slayer of Worlds Defeat every boss in Terraria.

A Secret Stitched Together Gathered all of the research notes in Amgarrak ("The Golems of Amgarrak" downloadable content)

Seeing Red Complete 5 Contracts in the High Threat Zone in a single deployment in MWZ

New Dynasty Enter Prestige in Black Ops 7

People's dreams never die! Cleared all Episodes on the highest difficulty level.

Have a Blast at the Carnival Play some carnival games.

My Time To Shine Use a Power Pick on a door choice, play Points Party and then be the only player to get the question wrong

OMG You Sharded! Shatter or collect all shards in the game

Weapons Expert Purchase the manuals and acquire the bandoliers for every weapon