skatekiller

Keep the Good Times Rolling Chain a 20-defeated combo in Slayers.

Eye Scream, You Scream Pop 20 Grunt eyeballs.
14/20

Fine work Upgrade the Rarity of one Rare vehicle.

Afraid to get wet? Reach the end of the cliff

Every Nook and Cranny Visit all places on all maps.

Roguelike DLC Vietnam: Complete the game in Survivor Mode (Host only).

One against all Complete a Quick Race in Multiplayer mode.

Are You Packin'? Obtain the Jetpack.

DLC: Zombies: Early ExZit Denied Try to escape the bridge early in Burned Bridges.

How's It Hanging? Clean up the Dry Docks

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

Photo Finish Win a race with less than 0.3 seconds between you and the second place.

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

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

The Red Door Disobey Adler’s order to go through the door in Break on Through.

Shifty Swipes Kill 50 enemies in Werebear form and 50 enemies in Werewolf form as a Druid.
0/100

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

Completionist Completed all missions in Secret Armory

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

Turning the Tides Collect 1000 Aberrant Cinder in Helltide zones.
0/100

Glutton for Punishment Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea - Episode 2.

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

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

The Last Laugh The joke's on who?

Chain Reaction You exploded 10 vehicles in 10 seconds.

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

Creature Feature Obtain Creature.

Every Woman for Herself Finish the game without saving anyone using Jill.

Racing and Pacing Finish the game in five hours.

Cold Fusion Unlock Hidden Fighter "Cyber Sub-Zero"

Firing Range Knock down 15 metal targets on Main Street in Redlight, Greenlight.

The Power of Three Completely upgrade three weapons.

RIP Davey Glutes Obtain the Mag-Boots.

Who's The Boss? Defeat the Skrendel Brothers.

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

Twice Nightly Complete New Game Plus

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

Biff! Bap! KaPow! Kill three enemies in a melee combo.

Rolled Over You managed 5 car rolls in a row from one crash.

They Go "Boom" Get 30 kills with the Magnum secondary fire in the single player Campaign.

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

Man vs Monsters Play 25 BATTLEMODE matches

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.

Hardest Battle In The Game Defeat Dr. Giblets.

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

DLC: Zombies: ReZolution Complete all 7 movie pitches.

Death from Above In Multiplayer, destroy 5 manned stationary weapons with a Airplane

Spent 15 Hours At The Alien Strip Club Spend 15 hours at the very real in-game alien strip club.

Self-Actualization Defeat Nipulon.

Patriot Arrow Kill an enemy with the bow while ziplining in Echoes of a Cold War.