Martchelo-RJ

Atomic Bomb Acquire 100% of the Atomic Evolution set

Morituri te salutant Survive 30 consecutive waves with at least one co-op player.

Master Archaeologist Endurance Challenge: Collect at least 10 Artifacts

Close Shave Complete all Under the Bridge and Knife Flight challenges.

40 and Flirty Reach level 40

Vinewood Visionary Create and export a video using the Rockstar Editor or enter Director Mode 5 times.

The Sword Is Broken Complete 'Hard Landing' on Veteran difficulty. (Solo only)

The Nanny Kill 30 Crawlers without detonating them

Uncovering the Truth Cold Darkness Challenge: Collect all 8 documents

Cleared Complete all "Mine Clearing" SIDE OPS.

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

Ambush Defeat 4 enemies within the duration of a single scare effect.

Reminiscence Obtain all memento photos.

Architect Construct all available platforms for Mother Base.

How's It Hanging? Clean up the Dry Docks

The Scene of the Crime Rescue Mad Hatter's first hostage.

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

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

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

The Deepest Cut Kill 20 enemies using only Iai-Jutsu with Shuraba. (Iai-Jutsu performed by holding △ button.)

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

Epic Dismemberment Dismember 2,500 Necromorph Limbs (single player only)

Any Means necessary Get 50 kills with the electric fence and fire traps in one game in Regular or Hardcore difficulty.

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

Master's Seal Fully developed all characters.

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

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Career Criminal Attain 100% Game Completion.

Head Games Rescue Mad Hatter's second hostage.

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

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

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

Twice Nightly Complete New Game Plus

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

In Storybook Endings Lock up Mad Hatter in GCPD.

The Professional Completed the street chase in Comrades in under 2 minutes 30 seconds without dying

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

Fan Fare Eat all the Questers

The Last Laugh The joke's on who?

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

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.

The Beginning of the End In Shadows of Evil, complete all Rituals.

Made it Out Alive Escape 1st time in Regular or Hardcore difficulty.

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

Four-Star Rank Defeat Adm. Barbara Terranova

Locked and Loaded Develop 300 or more development items.

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

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

Nice And Relaxed Avert 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.

Perfectionist Cold Darkness Challenge: Shutdown all the towers without making any mistakes