DigiOps

Mutt And Jeff Asked a companion to be the Bad Inspector.

A Disciple Worthy of the Name Awarded for overcoming a taxing trial and mastering a secret skill.

Overpowered Eat a Notch Apple.

Sound the Alarm! Ring the bell with a hostile enemy in the village.

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Kerouac Has Nothing on You! Take down all of the barriers
blocking the main road.

The New Time-Master Beat all of Nefarious Tropy's times in Time Trial Mode.

Is everyone here? Unlock all characters from the original roster.

Here's Your Order Destroy 4 enemies with a single blast of Sir Galahad's Arc Rifle

Friends with Death Die 100 times

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Soldier of Smile Awarded for encountering some steadfast allies.

Skeleton Crude Defeat Bones

Range of Fire Fire 7 different charged attacks in a single level

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Alternative Fuel Use a Dried Kelp block as fuel in a furnace.

Disenchanted Use a Grindstone to get experience from an enchanted item.

Beware the Words of the Mad... See all of the endings of
Pandemonium of the Oboro Blade.

Ethereal Spike Obtain the Ethereal Spike artifact.

The Pipeline Complete mission 4: "The Pipeline"

Trampoline Bounce 30 blocks upward off a Slime Block.

Bested Eelagon! Defeated Eelagon without taking damage.

Bane of Thedas Handed victory to the archdemon by killing Ferelden's last Grey Warden. ("Darkspawn Chronicles" downloadable content)

But I Only Have Two Hands! Equip Descent into Misery, The
Threads of Fate, and Oboro
Muramasa.

Knight of the Living Dread Awarded for bringing an end to an endless nightmare.

The Sea dies on the Shore Defeat Odón of the Confraternity of Salt.

Ultima Ratio Unlock all Abilities.

Pacesetter Completionist Gain all stars in 'Pacesetter'.

In Good Form Get an online form of 75 or better.

Beating the House Awarded for awakening a new and exciting power.

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

Bigger Fish to Fry Awarded for returning peace to the seas.

Tie Dye Outfit Dye all 4 unique pieces of Leather Armor.

Family Reunion Achieved a compromise between Olivia and Minnie.

Booked a Monster! Booked a monster in the Bestiary.

If At First You Don't Succeed Awarded for reworking 10 items on the Fun-Size Forge.

Forged in Fire Defeat Sínodo, Hymn of a Thousand Voices.

Camper Use the camp at least 25 times.

The Specialist Learned all the skills of a single vocation.

Freedom Escaped the yoke of eternity.

Mercy Dealt the blow of deliverance.

The Jury's Perspective Fulfilled all pacts for Penitence.

Going The Distance Drive a total of 1,081 miles.

Velocity Completionist Gain all stars in 'Velocity'.

A Better Tomorrow Fulfilled all pacts for Recursion.

Sibling Revivalry Awarded for achieving a long-awaited atonement.

Happy New Year! Toll a bell 12 times.

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

Special P.E.T. Benefits Acquired Special Delivery, P.E.T., and Employee Benefits.

Infinity Defeat Dr. Infinity