OctoEight

Head Hunter Obtain the head of the Architect's wife

The Power to Kill a God Retrieve Pandora’s Box

Get Me a Beer Kid Free yourself from the depths of Hades

You Got the Touch! Climb the Spiked Column in Hades without taking damage

Prepare to be a God Beat the Game on any Difficulty

God Killer Kill Ares

Don't Leave Her Hanging Rescue the Oracle with 10 seconds to spare

Arkham Analyst Solve 5% of Riddler challenges

Legend of the Twins Watch the 'Birth of the Beast' Treasure

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

Gladiator Play a game on Utopia Coliseum

Solitary Confinement Capture and lock up Harley Quinn

Lateral Thinker Solve 25% of Riddler challenges

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

Double Trouble Defeat two Titan Henchmen at once

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

Discerning Taste Take down a street performer who is imitating a statue.

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

Army Of Me Defeat 300 enemies.

Bare-knuckle Slugger Defeat 50 Enemies with Hand-to-Hand Combat

Seeing Red Max out all Weapons and Magic

30 Kills: KAL-7 Kill 30 Enemies with the KAL-7

All Fours Win a 4v4 game

Brute Beater Successfully Counter all of a Brute's Damage-Giving Attacks

Hangman Kill 20 Enemies with Gunfire While Hanging

Mystery Solver Solve 40% of Riddler challenges

30 Kills: M9 Kill 30 Enemies with the M9

Charted! - Easy Finish the Game on Easy Without Changing the Difficulty

30 Kills: Mk-NDI Kill 30 Enemies with the Mk-NDI

30 Kills: G-MAL Kill 30 Enemies with the G-MAL

Go Long! Hurl 50 objects using the Kinetic Pulse ability.

Heavy Hitter Use your Ionic Powers 30 times.

Quid Pro Kuo Complete Leading the Charge.

Photobomb Explore Photo Mode

Skilled Fortune Hunter Find 40 Treasures

Shock and Awe Thunder drop into a group of 5 or more enemies.

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

Blindfire Marksman Defeat 20 Enemies by Blind-Firing While in Cover (without aiming)

Closed Casket Affair Give Bertrand what he wants.

Marco Solo Play in the Swimming Pool on the Cruise Ship

Ambulance Chaser Complete Hearts and Minds Campaign.