Steeddaddy

BookKeeper Unlocked when the player discovers all collectables in Act III.

Blunt Trauma Perform every type of predator takedown.

King of QUB3D You beat the high score in QUB3D.

Going Up Don't let gravity keep you down

Snowball Effect Froze 2 enemies with the same Old Man Winter trap in Burial at Sea - Episode 1.

Mein Hair Delivered the hair sample in Burial at Sea - Episode 2.

Twofer Knocked out two or more enemies using the same Gas Bolt.

The Temple of Miraak Complete "The Temple of Miraak"

Fully Equipped Purchased any two upgrades for Old Man Winter or Radar Range in Burial at Sea - Episode 1.

A New You Change your face

Paid in Full Completed Burial at Sea - Episode 2.

ILLUMINATED Restore power to the Administrative Block

Train to Nowhere Complete Mission 8 (Any Difficulty Level)

No Backpack Bird Needed Unlocked when the player jumps into the treasure chest in the Pirate Ride.

The Sapphire Star Solve the mystery of the Elder Crossing.

One Man Army You survived a 6 star wanted level for a full 5 minutes.

Pilot of Phobos Complete the game with Phobos

GroundsKeeper Unlocked when the player discovers all collectibles in Act II.

Congratulations on your driver's licence! Reach the end-boss of any level using boost only

Sleeping with the Fishes Complete Mission 9 (Any Difficulty Level)

Zombie Hunter Kill 10 000 Zombies

Took the Highway Complete Mission 10 (Any Difficulty Level)

Savior of Mefitis Save all humans on Mefitis

The Long Halloween Wayne vs Crane in New Story +.

Monster Slayer Hunt 100 large monsters.

Humanist Save all humans

Brutality 101 Perform 15 different combat moves in one FreeFlow.

Completed Grounded Mode Completed Grounded Mode

I Am the Reinforcements Respond to an SOS flare, and help complete 10 quests.

Carry on, nothing to see here Complete all levels on Experienced difficulty

Assassin's Greed You completed all 9 assassin missions.

Epidemiologist Cold Darkness Challenge: Complete Cold Darkness

The Path of Knowledge Complete "The Path of Knowledge"

Making Some Noise Gained five noisemakers through lockpicking.

Beyond Death Complete "Beyond Death"

Tag, You're It Kill 40 Bullseye tagged enemies

A Legend for All Time Complete Jin's Journey in New Game+.

TLAD: One Percenter Help Billy get his bike back. (The Lost and Damned)

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Once More, With Feeling Finish the main story in New Game+ mode

Completed Grounded Mode Plus Completed Grounded Mode Plus

I AM the Batman! Reclaim your city.

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

Retail Therapy You unlocked the special ability of buying guns from Little Jacob.

Room for Reflection Hanging up

Field Research Unearthing secrets

Under The Red Hood Shut down this operation.

Temper Temper Hunt your first tempered monster.

“A Shocking Turn of Events” - Rescuer Rescued the Little Sister in “A Shocking Turn of Events”

The Hunter's Life for Me Complete 50 optional quests.