nickistyle

The power of Democracy Kill 25 enemies with one stratagem.

Survivor Reach Wave 10 in each mission of Special Ops Survival mode.

Bathed in Flames Enough running! I'll burn her to the ground right here! (Ch. 10)

Item Management This cave echoes like crazy. Better put the gun away and keep quiet. (Ch. 8)

Run and Gunner - Kill 3 Helghast with one burst of assault rifle fire Kill 3 Helghast using an M82 or StA52 assault rifle without releasing the trigger

Escape Artist Escape from a Boss Galaga's tractor beam!

Tactician Earn 1 star in each mission of Special Ops Mission Mode.

Stage 30 Reached Reach Stage 30 and view the stage emblem!

Veteran Pilot Clear gummi ship mission 2.

Powerhouse Acquired all standard weapons.

No Bad Match Ups Komplete all Strategy Tutorials

Only a Real Master Make a comeback when at low health (10% or less)

Extractamundo! Extract with a full squad on a Hard difficulty or more mission.

Short Out Defeat the Stalker in under 60 seconds

Stick it to the enemy Survive 15 consecutive waves using the analog combat controls.

Lights Out! In 'Black Cats', blast out all of the spot lights in the Japanese cargo convoy. (Solo only)

Bull in a China Shop Freeze and melee kill 3 Ravagers

Dial B For Bomb You unlocked the special ability of Packie's car bomb placement.

Be like Joe Bank a 300-hit combo

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online.

Werewolf Mastered Acquire 11 werewolf perks

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Not Part of the Job Description The water's rising, but we'll get out of this without a scratch. (Ch. 5)

Ace Pilot Get a 70% or higher hit rate on Stage 10 or above!

Twice Nightly Complete New Game Plus

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Boom Stick Use the upgraded Rossmore secondary fire to set 6 enemies on fire at once

Nothing But Net Score a basket by lobbing a grenade through a basketball hoop

Fireworks Use the Wildfire secondary fire to kill 6 enemies in one shot

Baron von Nukem Shoot down 20 alien fighters

It's a trap! Score a combo of 75 or more while fighting up the stairs at the "Front Gates of EEEEEEEVIL!"

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Theater Enthusiast Buy every sphere at the Luca Theater

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

Complete a set During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.

Perfect Aim Win a match as Deathstroke without missing a shot (minimum 12 shots)

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Master Architect Build three houses

Kamikaze Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)

Roops! Knock a Hybrid off the cliffs in Mt. Pleasant, PA

Substance Abuser Drink beer while on steroids or vice-versa in SP

Noms Eat 10 pieces of food in SP

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Gold rush Complete five Gold Challenges

Fight Like Hell Do 5000 damage as a Player Demon in BATTLEMODE

The Power of Three Completely upgrade three weapons.

Blue Spaceship Find the Blue Spaceship that appears in battle!

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

Chocobo Master Get 5 treasure chests during the Chocobo Race at Remiem Temple and win the race