ZeRoBaha

Great Minds Think Alike Earned the friendship or rivalry of four party members.

You've escaped the Ark Win all main missions of the Resistance campaign (not including What-If missions)

Auf Wiedersehen Petrovic You won in all variations of multiplayer games.

Expedited on Demand Delivery Obtain the PDA gadget.

Weapon Collector Ratchet Collect any 8 weapons.

Romantic Completed a romance with one of your party members.

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

Very well done indeed! Complete your first 3 Star Challenge

Web Of Knowledge Acquire all nodes of the Web of Intrigue.

Big, but Useless Defeat a giant blue crab in Pokitaru.

Small but Deadly Defeat Luna at Dayni Moon.

Colorful Collect 256 paint colors.

Wrong Kind of Chopper Kill 1,000 zombies while riding a motorcycle

Expert Series Complete Complete the Expert series of Race Events.

Cut 'em off at the pass Close an enemy team's shortcut

Say Cheese! Use photo mode in a race, in a studio, or in the ModSpot

I Am the Nightmare Re-enter Dreamtime and relive the terror.

Multi-Millionaire Possess an insane amount of money.

Bolt Collector Obtain 10 Titanium Bolts.

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

Viva la revolution! Win every Resistance campaign mission, including What-If missions

You've saved the Ark Win all main missions of the Security campaign (not including What-If missions)

Another One for the Collection Obtain all gadgets.

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.)

Kill Jet Defeat Boss 'Jet' at the end of Stage 2 -- with Game Settings set to Hardcore.

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

Zombie Destruction Kill 5,000 zombies

Full-Otto Annihilation Defeat Otto Destruct at Quodrona.

I Got Your Back Completely upgraded the armor of one of your party members.

Dancing On The Ceiling Travel 17.5 metres on walls and ceilings

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

Regicide Defeat the Matriarch

Polymath Collect all Hint Collectibles scattered across New York City.

It Uses The Jungle Find a way through Gateway

To serve and protect Win every Security campaign mission, including What-If missions

High Risk Boosting Execute a shortcut across space in the Medical Outpost Omega races.

Head in the Clouds Equip a pair of wings.

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

Worker's Dozen Reach a score multiplier of ×12.

You Have My Sympathies Help Van Zandt

The story has just begun Win both story campaigns (not including What-If missions)

Epic Completed Dragon Age II twice, or completed it once with a save imported from Dragon Age Origins.

Professional Rising Reach level 50

Bigger and Better than Ever Purchase a Titan weapon.

Smart decisions win battles Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective

Stick 'em up Stick it to a zombie by covering him in weapons and objects!

Fallen Comrade Find the Youngbloods in the Jungle

War's Begun Complete Blue Lagoon

Into Orbit Launch yourself into space.

Demon Slayer Found and killed the ancient demon, Hybris.