E-PEE

Self-Actualized Reach rank 20 in any role.

Magnets, how do they work? Finish a play through without ever using a compass

Operation Taken Dagger Complete Operation Taken Dagger.

Fusion Expert Acquire 50 Modchips via mod fusion

Barrel of Death - Kill 3 Helghast using your environment Kill 3 Helghast at once using the surrounding environment

Sextuple Trouble Defeated Zavok.

Sneaky Sneaky Get a Guanlong to investigate a sound

An Impressive Display Earn a Four-Star Rating in any Challenge Arena

In Your Element Inflict Elemental Effects on enemies 50 times

Machines do it better Use the Sensen RIP to make robots knock 20 human enemies out

Skeet Shoot Throw an enemy into the air and kill him with gunfire before he lands

King of the Skill Equip and use each skill.

Forgive Me, Father... Take sanctuary in a monastery to clear Heat Level 5.

Heads Up! Complete the PAVEL level.

Skewered in Space Impale an enemy into a Decompression Window to cause it to blow out

Gotta craft them all! Have made one of each craftable item

I should buy a boat Complete the Tomb of the Ferryman

I can open doors! Complete the Breach in 10 seconds

Rain Man Complete the BRIDGE level without a kill.

It's all in the details Find all Mnesist memories

Fisherman Kill the Catfish.

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

Does Not Obey Smash your way through all the Billboards

Operation Black Flag Complete Operation Black Flag.

Into the deep Complete 12 consecutive Waves and escape from the Horde Map "Into the Darkness".

Developer Spend 1 hour on the DEVELOPER level.

Opposite of Fail Complete all Fale Quests

Road Rage Slap an opponent on any level

Your first Ride... You Rode a Dinosaur!

No Way Out Complete the KHAN level.

Silence Those Guns Destroy every enemy Cannon

Pest control Find all Scaramechs

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

My Boom Stick Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)

Dearly be-lava-d Survive getting burned by lava

Fender Bender In Multiplayer, roadkill 5 enemies

Under The Red Hood Shut down this operation.

All in the Family Collected all of the Mysterious Objects.

Bounty Hunter Get a total of 50,000 BP.

Invisible Savior Complete the FACILITY level without killing or raising alarm.

8-hit wonder Perform 40 8-hit Combos

Embraced the Darkness In Vendettas, acquire all the talents for one character

Stay Alive! Collected all trophies

Push It to the Limit Upgrade any weapon to +20

Unlife is strange Save this poor plant with water

Operation Phoenix Complete Operation Phoenix.

Top Dog Reach REP level 50

“The ‘I’ in Team” – Collector Found all collectable Roses in “The ‘I’ in Team”

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

Handyman Crafted every type of item at least once.