Grevier2

Crystal cave Complete the level 21 and collect all treasures!

Fledgling Play a round of Air Superiority

Awesome Pea Platinum Good job! Completed all tasks!

Mask Quartet Give yourself and 3 other people a mask to wear, all at the same time.

Confidence Building Complete all test chambers in the Mass and Velocity co-op course

Cinephile Find all UVK Covers.

Anxiety Finish the Fifth Lifetime

1,500,000 Points Score 1,500,000 points! (Score Attack 10 Minutes)

TWO WITH ONE BLOW Kill two enemies with one blow. That's what you call economising.

Radio Starchie Listen to all of the radio broadcasts in the Tree House bedroom.

Final Transmission Find the hidden signal in one of the Rat Man's dens

Coulrophilia Beat one of the clown's games at least once.

Snail's Pace Locate and interact with 15 snails.

The spy Collect all briefcases on chapter 1

Complete Land of Odd Complete the main path of Land of Odd.

Librarian Find all Readables.

Adventure Time Earn every Trophy in the game

God mode Kill 50 enemies with their own bullets.

Double the distance Snipe enemies over a cumulative distance of a double marathon

Somniphobia Play the game for at least 20 hours.

Audiophile Find all Cassette Tapes.

Highly decorated Earn 1 of every ribbon in competitive multiplayer

Pit Boss Show that pit who's boss

Hacker Find all Floppy Disks.

Time Trial Cleared Beat the Time Trial mode!

RABBIT AVENGER Kill more than 100 enemies during your journey. It's absolute slaughter.

Beast Slayer Destroy the KRAKEN boss

Ship Overboard Discover the missing experiment

3-D Find all 3D glasses.

Expert explorer Open all red supply crates.

Paterphobia Defeat the last boss.

BIENVENIDO, GRINGO! Finish a level with the Mexican Avenger.

Exploration Finish the Sixth Lifetime

Bring 'em on! Beat the game on "Bring 'em on!" difficulty or higher

The bionic warrior Defeat 250 enemies

Overthrown Dethrone the King in an online match

Officer material Attain a rank of Second Lieutenant (level 31)

Rock Portal Scissors Win 3 co-op games of rock-paper-scissors in a row

Speedy Rexecutioner Destroy the Metal Gear REX boss in under 2 mins 30 seconds

Door Prize Examine all the vitrified test chamber doors

Pathfinder Obtain 100% completion in South Africa Cup

Banker Find 60,000 coins.

Ace Port Royal Ace Port Royal

Snakebite Perform a Constrictor Harness takedown

Schrodinger's Catch Catch a blue-painted box before it touches the ground

The Everyman Complete all the challenge missions

Creator Maker Create three cooperative levels and three versus levels

Chopper Achieve mastery level 10 with the Sturmgewehr.

A cloud of lead Achieve mastery level 10 with the Kugelgewehr.

Hail Mary Throw a hatchet and kill an enemy from 30m