Elliot_Pixel

Just Kill 100 Red Dudes with a pistol.

Empty Gesture Drop your co-op partner in goo while they are gesturing by removing the bridge under them

Watch Out for Falling Objects Make a part of your car fall off while driving.

We Told You To Leave Get back to the system after being expelled.

AMONG THE GREATS Win all trophies

Dim Mak! Complete all Test Your Strike mini-game challenges

Colorful Collect 256 paint colors.

Expert Series Complete Complete the Expert series of Race Events.

Within One Hundredth Win a race by a margin of 0.01 seconds or less.

It's a me, Mario! Kill an enemy by jumping on him.

Arch Rivals Achieve a one-two finish in a Mitsubishi Lancer Evolution X and a Subaru IMPREZA WRX STI.
(Must be the Lancer Evolution X GSR P.P. '07,
and either the IMPREZA WRX STI '07 or the IMPREZA Sedan WRX STI '10.)

Multi-Millionaire Possess an insane amount of money.

Finish What You Start! Perform a Fatality with all playable fighters

The Bends Achieve a score of 7000 in the Diving for Treasure Survival Challenge

Gran Turismo Karting Experience Complete the "Gran Turismo Karting Experience" Special Event.

The Grappler Perform every fighter's forward and backwards throws

Four Ring Circus Enter 4 different portals without touching the ground in co-op

HMS Interceptor Complete the race in Cursed Bay with at least 4000 points left on the clock

Asking for Trouble Taunt GLaDOS in front of a camera in each of the five co-op courses

Dudes Kill 100 Red Dudes using melee.

Spread the system Capture the replay.

One of us Complete the game.

PIRATES OF THE CARIBBEAN Booty Master Collect all of the PIRATES OF THE CARIBBEAN prize bubbles

Beyond the Autobahn Drive 12,718km in total - the length of all Germany's Autobahns combined.

Graduated Complete the in-game tutorial.

Iron Grip Never lose a cube in Chamber 6 of the Mass and Velocity co-op course

Arcade Champion Complete Arcade Ladder with All Fighters

Top Gear Test Track Complete the "Top Gear Test Track" Special Event.

Party of Three Find the hidden companion cube in co-op test chamber

So it is possible! Cut bullet with a katana.

These Aren't My Glasses! Complete all Test Your Sight mini-game challenges

A Star is Born Train a B-Spec driver up to Class 30 or above.

Portal Conservation Society Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Pointless but cool Score 100 headshots.

I "Might" Be the Strongest Complete all Test Your Might mini-game challenges

Happiness... It Stacks Get 5 positive moodlets at the same time on one Sim.

HIDDEN TALENT Survive a Game as Crew in Hide n Seek Mode

Triple Crown Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each

Hide and Seek Discover and fight Hidden Kombatant 2 in Arcade Ladder

Be Excellent To Each-other Reach the maximum potential Karma.

Shishkebap Kill 2 Red Dudes with one katana throw.

With Katana Kill 100 Red Dudes with a katana.

Ratatatata! Kill 3 Red Dudes with one rifle burst.

Time to Break the Rules! Rebuild the LEGO Gateway

Killing Kill 100 Red Dudes with a shotgun.

Best...Alternate...Ever! Unlock Mileena's 3rd Alternate Costume

Still Alive Complete Course 4 with neither you nor your co-op partner dying

Luck Be A Lady Get all MK Dragons in Test Your Luck

I CAN BE YOUR ANGLE Block a kill as a guardian angel

TRUST NO ONE Kill Someone while disguised as them