Frostdemon

A Most Singular Expert Master a single weapon

Honor Holds Us All Together You completed the debate with Otar Botkoveli.

A Yellow Streak Unlock yellow colour

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

On Instinct Complete the Mother Boss Battle.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Higgledy Gaggle! Awarded for getting a set of matching higgledies!

Thanks for coming! Complete a Main Event in a Custom Track created by another player

Higgledy Hotshot Awarded for cooking up 50 different higgledies.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Keep it up! Race a total of 50 miles (80 km) with any bike

Time for Pints Finish the Campaign on any difficulty.

Where do I sign? Sign a contract with any 450 Sponsor in Career mode

Trying to Set Things Right Nuna and Fox continued after the Mouse.

Synthesis Amateur Synthesize 15 types of items.

Completist - Destroy everything on the MAWLR Destroyed every destructible weapon on the MAWLR while on foot and on the Intruder

Battery of Batteries Make the maximum possible number of batteries in the first camera level

Cage of Gluttony Torched Completed the Sapporo Jail.

Nyx's Mirror Have at least one rank in each Mirror of Night Talent

Sever the Skyline Complete Chapter 1 B-Side

Las Vegas Event Win a Main Event at Las Vegas in any game mode

Wax On, Wax Off Complete Training Program 2

I didn’t realise they were optional. Complete all the optional challenge levels

Item Sweeper Obtained a total 200 items from the Jails.

Majima From Below Assaulted by Majima from a manhole.

Back to School Play any Popit Puzzle whilst wearing a Newton costume

Full shutdown Complete the simulation shutdown sequence

Technological Marvel Obtained all Master Arts for Sophie.

A cunning warrior Reach level 3 once with any Trait (Multiplayer)

Mass Production Produce 100 objects from your builders

Tools of the Architect Choose 50 different Daedalus Hammer enchantments

All Snug in Their Beds Uncover the secret history of the park.

Blue Ribbon Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)

EXTRA: Tiny Bridge Reach Level 80 in Inverse Gallo Tower.

Awakening Collect 1800 Essence and awaken the Dream Nail

Food Critic Throw 5 Tomatoes at another player
1/5

Bark code Go for a walk in the barcode forest

Break it Down! Breaker Majima forced his way into a fight.

EXTRA: Pako Battiliar Defeat a total of 161616 bats.

EXTRA: Seal II Banish 20 or more weapons in a single run.

Krogan Ally ME1: Complete 5 missions with the krogan squad member

Glendale Event Win a Main Event at Glendale in any game mode

Get Off My Lawn Successfully stop 50 Raider Attacks

EXTRA: Room 1665 Dare to cast the spell "forbiddenbox".

Hold the Onions Clear an Infernal Gate without taking damage

Chocobo Capture a Chocobo

Top Rank Reach SeeD rank A

Oakland Event Win a Main Event at Oakland in any game mode

Cage of Desolation Condemned Completed the Okinawa Jail.

Gentleman Thief Obtained all Master Arts for Mona.