Scrunge

The Collector

Find all detective cases and have all pickups and upgrades

Last Laugh

Defeat Joker

Cobblepot's Plot Was All For Naught

Defeat Penguin

Face Off

Defeat Black Mask

Cage Match

Born on a Monday

The Man Who Sometimes Misses

Domestic Disturbance

Catch Catwoman in Gotham City

Cat Scratch Fever

Bad Case of the Mondays

CSI: Blackgate

Complete your first detective case

Party Pooper

Flew the Coop

Circuit Breaker

Now You're Getting It

Get a 12 hit combo

In the Flow

Get a 25 hit combo

Unnecessary Roughness

Get a 50 hit combo

LEAGUE OF SHADOWS

Get a 100 hit combo

Fresh Beats

Beatdown 10 thugs

He's Sleeping

Perform 20 stealth takedowns

Breathless

Die from inhaling gas

Grave Digger

Unlock the Zombie Suit

World's Greatest Detective

Complete all detective cases

Oral Hygiene

Find and destroy all Joker teeth

Bird on a Wire

Find and destroy all Penguin bird cages

Unmasked

Find and destroy all of Black Mask's masks

World's Snazziest Dresser

Obtain all Batsuits attainable through gameplay

Armored Edition

Find all armor upgrades

2112

Find all RUSH upgrades

Talk to the Hand

Find all gauntlet upgrades