blake__306

Arkham Analyst Solve 5% of Riddler challenges

Just What The Doctors Ordered Save all the doctors in Medical

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Breaking And Entering Gain access to Arkham Mansion after it is locked down by the Joker

Recurring Nightmare Face your biggest fears and keep your sanity

Zsasz Cut Down To Size Save Dr. Young from being killed by Victor Zsasz

Solitary Confinement Capture and lock up Harley Quinn

Freeflow Combo 20 Complete a combo of 20 moves (any play mode)

Lateral Thinker Solve 25% of Riddler challenges

Double Trouble Defeat two Titan Henchmen at once

Resist The Fear Conquer the effects of the Scarecrow's fear gas

Crocodile Tears Venture into Killer Croc's lair and come out alive

Freakshow Rodeo Ride Titan henchman and knock down 10 thugs (any play mode)

Poisoned Ivy Defeat the giant Titan Ivy plant

Big Bang Complete story mode on Easy difficulty

Mystery Solver Solve 40% of Riddler challenges

Party Pooper KO all the henchmen celebrating your arrival at the party

Night Glider Glide continuously for over 100m

Rope-A-Dope-A-Dope String up one henchman and drop him to surprise a second (any play mode)

Conundrum Cracker Solve 55% of Riddler challenges

Catch! Catch a Batarang (any play mode)

Bigger Bang Complete story mode on Normal difficulty

Mental Athlete Solve 70% of Riddler challenges

Riddle Resolver Solve 85% of Riddler challenges

Mano-A-Mano Defeat Titan henchman without using Batarangs (any play mode)

Crack The E Nigma Solve every riddle on the island

World's Greatest Detective Spirit of Amadeus Arkham revealed

Butcher Perform 200 Glory Kills

A Gift from Beyond Earn a Rune

Personal Bag Of Tricks Finish a game session with an ability set that you customized in Multiplayer.

Into the Unknown Warp to Hell

Tinkering Fully upgrade a Praetor Suit category.

Momentum Shift Upgrade a Rune

Flawless Freeflow Fighter Complete one combat challenge without taking damage

Argent Overload Fully upgrade Health, Armor, or Ammo capacity

Rip and Tear Glory Kill all common enemy types in the campaign.

An Old Friend Acquire the BFG

IPXSETUP.EXE Win a Multiplayer match

Specialist Earn the Mastery for a weapon mod

Shoot it Until it Dies Defeat the Cyberdemon

Thorough Shopper Complete all Challenges for a single mission.

Combat tested, Doomguy approved Reach Level 5 in Multiplayer

Outnumbered? No Problem Defeat the Hell Guards

Shareware Create and publish a SnapMap

Lab Technician Play and complete a game session of Game Lab in the Multiplayer Public playlist.

Knee-Deep in the Dead Complete the campaign on 'I'm Too Young to Die', 'Hurt Me Plenty', 'Ultra Violence', or 'Nightmare'.

Who's Next? Defeat the Spider Mastermind

Master Of The Caribbean Complete the Discovery Mode of Wolfpack in Multiplayer.