Platingamer-HRO

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Shadow Warrior Complete the game on normal or higher difficulty setting

Head Hunter Defeat Xing on normal or higher difficulty setting

Honor-Bound Recover 22 COG tags (on any difficulty)
10/22

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Toasted Burn 100 enemies to death in campaign mode

Street Fighter Complete all Dragon's Teeth Assignments

Mercy Kill 5 enemies while they are on fire in Chapter 3: Fire Sale

State of the Badass Art Complete all Campaign levels on Ultimate Badass difficulty

Alright, Alright Survive until round 10 in Infection.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

E Pluribus Unum Earn 20 team citations.

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Survivor Survive until Round 25 in Outbreak.

Release the Kraken! Killed 20 enemies during the boat exfil in Rip Current

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

Golden Idol Perform every Single Player Skillshot in the game

Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

No Goal for You! Goal Line Clearance

Footy Foul Kill 2 enemies with 1 Slide Kick during Slow-Mo

Monkey Obsessed! Collect every Monkey Toy in the game.

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

Chapter 7 Speedrun Complete a Speedrun of Chapter 7 below the target time.

Supernova Get 3 stars on each of the first 14 Echoes

Full-Auto Frenzy! Kill a total of 200 Enemies using Rubi's Sub-Machineguns during acrobatic slow-mo.

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

Chapter 9 Speedrun Complete a Speedrun of Chapter 9 below the target time.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Defused Kill 100 Mother demons before they explode in campaign mode

Rain Maker Collected all trophies.

Red Faction: Armageddon Master Unlock all Trophies in Red Faction: Armageddon

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Peace your pants Successfully complete a Resistance Mode mission on hard difficulty.

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

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

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

Dom-curious Complete 1 co-op chapter in co-op (on any difficulty)

Headache Kill 50 enemies using a demon head in campaign mode

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

State-of-the-Art. Bang, Bang! Kill 10 enemies in a row with Sniper Rifle headshots