Slyroller

Turkey Shoot Reach combo level of 20.

Mission Complete Reach Colorado Mastery Level 20.

Handyman In a Single Player game, repair a hunting shelter

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Insanity II Complete two games in Mass Effect Legendary Edition on Insanity without changing difficulty

I was frozen today Complete Crystal Mountain in arcade mode on any difficulty

Gemologist Have 10 unused gems in your ship at one time.

Ethereal Spike Obtain the Ethereal Spike artifact.

An Exceptional Accomplishment Complete Story Mode at Realistic difficulty.

Thirsty For Blood Defeat the blood thirsty monster.

Kerouac Has Nothing on You! Take down all of the barriers
blocking the main road.

Chimatsuri Sappo Perform a Chimatsuri Sappo successfully.

Here's Your Order Destroy 4 enemies with a single blast of Sir Galahad's Arc Rifle

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Walk Without Rhythm Dismantle the Destroyer.

Doctorate in Thermodynamics Kill 2 scientists with a single grenade in ‘Self Destructive’ Operation.

Fight With Care, Bear Defeat Ursa Major without taking a punch.

Waste Not, Want Not Get 3 solo kills with a single clip of Reaper's shotguns in Quick or Competitive Play.

Brawl Master Win 20 Brawl PvP matches.

Range of Fire Fire 7 different charged attacks in a single level

Knuckle Down Hang in the air for more than 4 seconds using the Dust Knuckles.

Test the Product Knife 10 stacks of cocaine in ‘Hostile Takeover’ Operation.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Fatso Be stuffed to bursting for two days.

Gross! Drink water from cooler that has the lawyer head in it

I've Got This Acquire all upgrades

The Bomb Bag Kill Satan with Cain

Perfect Attendance Play Smart As on 100 different dates

Pure Pawn In single player Story mode, sell 10000 credits worth of items or ammunition.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Sayōnara Reach Hokkaido Mastery Level 20.

What Sights Contained Within Collect all Umbral Eyes.
0/1

Reflect Lord Hit enemies with a reflected projectile 30 times.

Beware the Words of the Mad... See all of the endings of
Pandemonium of the Oboro Blade.

Finish Him! Eliminate SCORPION.

Camper Use the camp at least 25 times.

Katamari Fan Damacy Obtained a Fan Damacy for the first time.

Shocking Electrocute 25 enemies in Assassin's Creed® Chronicles: Russia.

David vs Goliath In Checkmate, destroy the APC using an RC-XD

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Pass the Buck Collect one hundred pennies!

Knowledge is Power Collect all logs through out the game.

Rapid Reflexes Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign

Never Speak of This Again Finish Extermination

Hoarder Win Flag Rally with at least two captures of 3 or more flags at a time

Hey, Catch! Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

Vendetta Destroyed the career of Guard Captain Eams. ("Leliana's Song" downloadable content)

Smoke Gets In Their Eyes Use the Smoke to pass by 100 enemies in Assassin's Creed® Chronicles: India.

Can You Feel It? Defeat The Hand