Komestai

Stealth Master Made it to the cathedral without being spotted.

Death Mode: Cities Complete the Death Mode level.

Death Mode: Touch The People Complete the Death Mode level.

Death Mode: Disasteroids Complete the Death Mode level.

Death Mode: Extraterrestria Complete the Death Mode level.

BOOKWORM Find every single magazine in the game

I'LL BE BACK Connor died and returned at every opportunity before reaching the end

Death Mode: Thermogenica #2 Complete the Death Mode level.

Death Mode: Aquatica Complete the Death Mode level.

Death Mode: Break-a-noids Complete the Death Mode level.

DETROIT MASTER Collected all trophies!

Death Mode: Mechanica Complete the Death Mode level.

Death Mode: Invaderoids Complete the Death Mode level.

Death Mode: Galaxanoids Complete the Death Mode level.

Irony The player has taken a picture of Sander Cohen's corpse

You've Gone Platinum Complete all Death Mode and Beat School levels.

Priceless Collect all of the ‘Godly Possessions’

Five Fully Upgraded Weapons Fully upgrade five weapons

aMAZEd Beat the Labyrinth without dying or failing

Perfect Lover Cooked a meal, cleaned the apartment, took a shower, wore the elegant dress and put on some music.

Raising the Bar In the Main Campaign, upgraded one attribute (Health, Shield, or Salts) to its maximum level.

Escapist Survive 10 explosions in multiplayer.

Chose Afterlife Entered the Infraworld.

Arkham City Sirens Drop in on an old friend

Power Cycle Participate in 5 different City Games

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Down Boy! Kill a zip-lining enemy player in multiplayer.

Found Cohen's Room The player has entered Sander Cohen's personal quarters

Geolocated Check in at every Hotspot

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

Dropping Loads Win a live grenade at a Slot Machine.

Up to the Challenge Beat the Challenge of Olympus

Beat School: Guitar Serenity 1 Complete the Beat School level.

Beat School: Bass Boss Complete the Beat School level.

Beat School: Underworld Complete the Beat School level.

Beat School: 8-Bit Melody Complete the Beat School level.

Beat School: Guitar Serenity 2 Complete the Beat School level.

Beat School: Danger! Danger! Complete the Beat School level.

Beat School: Insert Coin Complete the Beat School level.

Beat School: Kalimba Magic Complete the Beat School level.

Beat School: Harmony Helper Complete the Beat School level.

Beat School: In The Club Complete the Beat School level.

Beat School: Piano? PiaYES! Complete the Beat School level.

Beat School: Basic Rock Beat Complete the Beat School level.

Beat School: Lazy Day Beat Complete the Beat School level.

Beat School: Robot Invasion Complete the Beat School level.

Beat School: Groovology 101 Complete the Beat School level.

Unhuman Beat Titan Mode

Beat School: Dubstep Drum Practice Complete the Beat School level.

Beat School: Filthy Bass Monster Complete the Beat School level.