Mpsyc

King of Bling Earn ALL of the Clear Gems

Complete Chapter Four Completed Chapter Four

Bronze Time Earn a bronze Time Trial record on all tracks

Mighty Wander Max out stamina bar

Big Spender Buy at least 100 items from Raccoon Inc.

One Person at a Time Join the 7Zee Rewards Club

Even Stronger Build up a weapon into a new weapon.

The Ball Complete the second ball puzzle in Sector 7

Remmy's Apprentice Completed all Art School Lessons

One-Shot Master Get 50 one-shot bonuses in Campaign.

Mage of Mages Attain 99 INT.

Think fast Kick a Gas Canister in to the face of an enemy

They probably deserved it Kill 500 enemies

Bloodlust Defeat 10000 enemies.

The King is in a Cent Found all gold in Chapter 2.

Respect for the dead Plundered all four resting places

Stay On Target Destroy 100 Enemies Using Sweet Spot Homing Attacks

Critical Striker Made 100 critical hits.

Bandits Defeat 500 Bandits

Sector 7, Completed Complete Sector 7

Fizzicks Complete the final physics puzzle

Finale Complete Q.U.B.E.

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Push Me To Completion Push the ball in the hidden area in Sector 5 down the hallway

Even Dead Gods Can Die Activate and survive all Dark Altars in the Main Campaign.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

They Are Looking This ones totally a secret but you'll know it when you see it so hustle and look sharp

Say Hello to My Little Friend Complete a Marked Map Destination Using Only Firearms

Art Camp Crazy Explored all Art Camp Activities

Ride the Lightning Build a Firestorm.

Silver Time Earn a silver Time Trial record on all tracks

Mountain Splitter Successfully hunted the earthbreaker that appeared along the Harugasumi Way

Fiery Trial Either on (at least) your 2nd playthrough or in Hard (or greater) difficulty, conquer the fierce battle at Igraine, the Shrine of the Fire Trial, without using any items!

Pet Sematary Defile the remains of your beloved pet, Behold, in the Main Campaign.

Worst Nightmare Master the Worst Nightmare Dark Knight track

Flare Wander Defeat an enemy with the Flare Wand from more than 25 blocks away.

Clinical finish Score a goal from a cross when using Player Lock

Food Delivery Sign up to Feedorama.

Bleeding Knuckles Reach a lifetime score of 5,000,000.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

An honest mistake Kill an allied worm in an online match.

Eye Gouger Defeated the Gazer in Bitterblack Isle.

Wood Boy Beat The Forest light world without dying

A Gentlemanly Triumph Defeated a true Gentleman. Good show!

Birth of An Abomination Complete Root of All Evil

Can't Hop, Won't Hop Defeat a boss without jumping once.

Super Sphere Destroy 5 enemies within 5 seconds using Chaos Spheres.

Complete Chapter Five Completed Chapter Five

Death to Tyranny Rescue a teammate from a Tyrant outside of the Tutorials.

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)