SniperSam

Expose The Truth! Decide what to do with the evidence you uncovered.

Shock Therapy Assisted in disabling the tesla reactor

Advanced Artist Completed three Color Wheel Lessons in Art School

Master treasure hunter Find all the TREASURES in "Tintin and Haddock" mode!

'I ain't afraid of no ghosts!' Shoot down 6 ghosts on their way to scaring you

Perkaholic Have 9 perks active at the same time in MWZ

Flying Knives Kill 10 enemies with throwing knives.

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

The Tower Split up and infiltrated the Tower

Energize Disable the tesla reactor

Future Imperfect Collected all other trophies

Not My First Rodeo Ride a friendly Agency drone for 1,000 meters, without getting off it

Cloak and Dagger Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)

Helium Inhaler Make Guybrush inhale some helium

Intermediate Artist Completed three Painting Lessons in Art School

Accomplished Artist Painted with each Brush Type at least once

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

You Have 5 Seconds to Comply Build a S.H.I.V

Remmy's Apprentice Completed all Art School Lessons

Archivist Find 30 of 61 News Pickups in the Single Player Campaign

Call 911 Call the LucasArts helpdesk when walking through the jungle on Dinky Island

Ride the Lightning Build a Firestorm.

Interagency Task Force Play through one entire mission with two other live players.

Fallen Eagle Kill 10 eagles.

No Mo' Modi Get out of jail, but not for free

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

LEGACY Complete all recordings

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Drone Joust Defeat an Agent riding an Agency drone while riding an Agency drone yourself

Short, Controlled Bursts Defeat all Xenomorphs in the Sulaco hangar bay without them crossing your barricade

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Bullet dodger During highway chase on Disco level successfully avoid all rockets.

Score Monger Complete 30 challenges in one Interval

Totally Bonus Get the bonus item in every Party game

Let Sleeping Chicks Lie Sshhh, don't disturb the chick!

Five Minutes Later... Allow Guybrush to die.

Rough Rider Destroy 15 vehicles during a single challenge

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Get Inspired! Completed any Art Starter

Spy vs. Spy In cooperative mode, prevent 10 attempts of picking up secret items.

Level 21 Unlock all weapons in the campaign mode.

141 Ready Complete the campaign on Veteran

Breaking and Entering Pick 10 locks.

A Just Cause Decide what to do with the Altered Biocell.

King in the North Complete all Final Stand Assignments

Water you waiting for Rescue your partner from the watersilo

As A Scalpel Earn the "Excellent" rating in every performance category on a terror mission.

One Package, Two Receivers Kill 2 enemies with one grenade.