Robbob

No Key For Me Clear the Millennium Tower stage without the boot-up key in Scenario Campaign Mode.

Healthy Appetite Eat some of Mrs. Beakley's delicious treats.

Counterintuitive Perform 20 Counter Attacks.

From the Shadows In Shadows of Evil, spot the Shadowman fives times in one game.

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

Untouchable Complete a Chapter without losing any health.

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

Electric Avenue Use the EMP to take down 25 drones

Sideways Style Complete all Drift Zones

Tactical distractor Distract 20 enemies with flint or rocks

Congratulant's Trophy Obtained Best Weapon by Faintstone

Spread The Love - Kill 5 Helghast at once using the WASP's secondary fire Killed 5 Helghast at once using the secondary fire mode of the WASP launcher

Thousands of candles Defeat the Guardian

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

King of Adventure Discovered all of the treasure chests

Get A Life Get A+ on all the chapters

"You wanna stay, shut your mouth." Make it to the party as Tyler.

Zurgo's Revenge Restore all Planetary Defense Centers and discover Zurgo's intentions. (Campaign)

Apprentice Reach Prestige Level 25

In Storybook Endings Lock up Mad Hatter in GCPD.

My Way or Subway Defeat boss Blah-blah

First Blood Kill 1 counselor.

Stack() Create a Function combination requiring 12 MEM.

Escape Velocity Jump over 200 yards (182.88 meters) through a Billboard

Sociopathic Networker Talked to all of Claptrap's Holographic Projections.

Playground Bully Unlock all 4 areas of the Playground.

Cat Claw Defeated 10 enemies with one Spiraling Claw.

Shade Master's Trophy Obtained Best Weapon by Cloudstone

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

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

Minimalist Reach the Watchtower without throwing more than 3 balls.

Poison Master's Trophy Obtained Best Weapon by Mercurystone

The tools of the profession Find all melee weapons

I'm ahead! Beat one of your friends' scores in a Challenge

A Man Apart Finish Chapter Six

It's HAZARD TIME! Start your first game.
"Thanks for buying my game. I'm sure you'll enjoy it. --Sincerely, Matt Hazard"

Crushed Ice Shatter 25 frozen enemies.

Getting Off Track Complete mission “Off the Rails”.

BFA Unlock Everything

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

ALIEN AUTOPSY Captured 100 live aliens

Supreme Being Fully developed all abilities.

Great Sage Equal of Heaven Complete all chapters on Hard.

Right tool for the job Kill 75 enemies using the weapon type that's most effective against their shield type.

Do. Or Do Not. There is no Try. Play as all launch heroes in Multiplayer.

The Butcher Kill 50 characters in 5 seconds.

"And, they do windows!" Find a genius

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

Access Denied Absorb 1000 damage with Auger Shields

Sandman Kill 5 Grims in a row with only headshots