SniperSam

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

The Ultimate Reward Completed all Bronze, Silver and Gold Trophies

Island and Chill Complete The Last Resort.

Sweep! Sweep a frame by scoring a point on every ball you throw in one round of Bocce.

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

Quadruplets! Pigsy's Perfect 10: Ally 4 enemies using one single Ally device.

Ultimate Pork Roast Recipe Pigsy's Perfect 10: Use all 4 devices on one enemy.

Spliced Complete the "Wrath of the Machine" raid.

Full Master Earn all Gold Medals available in Mastery Challenge

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Sir Francis unlocked Unlock Sir Francis!

Jeff Gordon NASCAR School Complete the "Jeff Gordon NASCAR School" Special Event.

Raining Bullets Shoot over 1000 bullets during the Ghost Town level.

It's Nice to Be Wanted Defeat each of Gotham's Most Wanted present during the KELVIN Incident

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

Acrobatic duo Give your partner 5 leg-ups in "Tintin and Haddock" mode!

United States of Tropico Finished a game with relations of 100 with the US

The Boy Who Could Run Complete all Parkour Fever Challenges

I Like to Keep These Handy Collect all 6 Legendary Weapons

Highway Patrol Drive any type of a vehicle for more than 20 miles total.

Amaranthine's Last Hope Saved the city of Amaranthine ("Dragon Age: Origins - Awakening" expansion)

Element of Surprise Break Supercharged criminals 50 times using Elemental Effect weaknesses

Hired Gun Complete 20 Contracts in MWZ

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Switcheroo Complete "Fox Hunt"

Easter Egg Find the Easter Egg

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

The Hardest Road Advance one of your soldiers to Colonel rank.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Cane and able Thom(p)sons: get rid of 22 enemies with your stick!

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

Now Who's the Idiot? Finish The Artifact

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Passenger in transit Change characters in flight with the parrot!

Clean Exit Successfully extract in Hazard Zone without anyone in the squad having died

First Blood Finish a round of Last Stand

Against All Odds Mudokon God, Mudokon Saviour

The Enduring Vigil Acquired all upgrades for Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Perfectionist Complete Suit Only and Silent Assassin Challenges on The Icon, A House Built on Sand or Landslide.

Nemesis Meet Skullface

One Big Happy Family Complete "Face 2 Face"

All Together Now Get satellite coverage over every country on one continent.

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

Vive la Résistance Complete all Connie Resistance Missions

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Never Tell me the Odds Complete Endor on UNLEASHED difficulty.

Through the Looking Glass Completed the scrying ritual ("Witch Hunt" downloadable content)

Miami Wise Reach Miami Mastery Level 20.

Community Service Complete all Angel Resistance Missions