Rahash

Scuba Diver Mice spend a total of 600 seconds underwater.

Hammer Havoc Kill an enemy with a thrown hammer bouncing at least once before kill

The Bird in the Sky Never get noticed by the helicopter

Fall of the Shinbakufu Complete Act 3 of the main story

Epilogue Complete the Epilogue

Mad Scientist Awarded for alchemizing 120 different items.

Deep Impact Complete the adventure at Broken Tooth.

We Will Survive Win 15 matches in Team Survivors.

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

Quite a lot of deaths that night Found all of the black framed Pictures

Tower of Doom Tumble a pile of 6 Scraps

Diamond Medal Defeated all bosses using Diamond Knack

What are you looking at Daddy-o? Create a customised character.

Love Them and Leave Them Drive every Car

Pleasant Stroll Completed 11th Chapter: They Were Expendable

Alchemist Directly hit an opponent with a thrown Beaker Power-Up.

Going Down Enter the X-13 elevator.

Train to Catch Completed 12th Chapter: Red Ball Express

Do-Gooder Complete all the "extra things to do"

Scrapped Dispatch all the Scraps

Unnatural Resources Completed 13th Chapter: The Small Back Room

To Your Credit Viewed the Credits to completion

Russian to the Finish Defeat General Neutronov.
"From Hazard, With Love."

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

The Ice Witch Freeze 20 enemies while wearing Odette.

They Suspect Nothing... Play a level with 4 players, of which 3 are the same chef

F In Campaign, die by your own grenade’s explosion

Testing Waters 1 Challenge Mode completed

Final Hearing Sheath your weapon immediately after an enemy dies from Bleed

Marked for Greatness Seal 75 rifts in a single playthrough.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Sentimental Value You kept Megan's bracelet for yourself. Apparently, letting go really is the hardest part.

Stranger Than Friction Master the Propulsion Gel

Excellent! Play a total of 10 online battles of any kind.

Equipped an Elite Coil or Weave Equipped an elite coil on a weapon or an elite weave on an outfit.

Your World, Your Rules Complete the game with any ending.

King’s Maker Complete 10 Royal Demands (Wrath of the Druids).

Dinner at 8 Guide 8 Sacklings to the very end

The Heat is Off Escape successfully from all Heat levels

High and Low Completed 14th Chapter: Hell is for Heroes

The All Seeing Fry-Cook Play a level with 4 chefs wearing glasses

Dawn of the Druids Collect all the amber shards for Deirdre (Wrath of the Druids).

Begin a Trend 1st Gold awarded in a Challenge Mode

Vacuum Snack! Inhaled 50 things on Moskito-back.

There's no way you can stop me. Got promoted to Vanquisher.

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

Test Your Might Defeat the final enemy in the tournament

Despair Finished Chapter 15 of The Dark Awakens with Kazuya Mishima victorious.

Taboos should be Challenged Used a Black Rite.

People Person Become friends with at least three of your inner circle in one playthrough.