HoraMax

This Is It Beat the epilogue with secret ending

Power Spike - Nail a Helghast to an exploding object Used the Boltgun to nail a Helghast to an exploding object

We have to go deeper... Create a level that uses ALL 16 layers

Gents, take a walk Walk on the sea bed with all possible characters

Warrior Armed to the teeth!

Together is Better Play and complete an Online match with one or more Clubmates

New School Place a Hook Hat in your level

Back Home You grabbed a live grenade and threw it back, killing an attacker

Mapper Decorate an Adventure Map

TLAD: One Percenter Help Billy get his bike back. (The Lost and Damned)

New Profile Who This? Change your Player Banner, Avatar Border, and Player Title

Shock Therapy Impale an enemy with the Javelin Gun and use its Alt-Fire to shock 3 others (single player only)

It's a Trap! Kill 20 enemies with Detonator Mines in a deployed state

Hornets' Nest You killed 4 enemies in less than 1 second using the crossbow

Poetic Justice You neutralized all key targets using indirect means

Making Some Noise Gained five noisemakers through lockpicking.

Slippery Slope Create a slide

Two Birds With One Stone Hit two enemies with the same weapon in one throw

Mostly Flesh and Steel You finished the game without purchasing any supernatural powers or enhancements, besides Blink

Moon On A Stick Moons don't belong on sticks! Get rid of it!

Tempest You killed 6 enemies in less than 1 second

She's gonna blow Max out the thermo in Create Mode

Sea turtles, mate Ride on all types of animal in the game

Zoo Keeper Collect all the masks

Surgical You played from the first mission through Kaldwin's Bridge killing fewer than 10 characters

C-Section Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up

And really bad eggs Play as all the Extra Toggle characters

Versatile You killed characters with each weapon and offensive gadget

The Desk Job You convinced Wayne Haas to let you into the morgue.

No Assistance Required Complete a Special Ops Mission Mode game on Hardened or Veteran with no player getting downed.

Batman Clear Chapter 2 using Nigel the Bat

Take what you can Collect all Gold bricks (Single Player Only)

Dirty Secrets Finish Chapter Three

Hoist the colours! Sail all the minikits in the hub

Now bring me that horizon Complete the game to 100% (Single Player Only)

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

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

A Legend for All Time Complete Jin's Journey in New Game+.

Self-Actualized Reach rank 20 in any role.

Get Up, Mr. Bubbles! Score an Aerial goal while playing in AquaDome

Put the Band Back Together Revive all the Heroes of Legend

All hands on deck! Collect all Trophies.

Get Rich or Die Trying Have $50,000 current balance in a Special Ops Survival game.

Escape water Quite a sprinter!

Guns For Show Use all guns at least once

Master Conductor - Electrocute 3 Helghast Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun

Pitcher Use all throwing weapons at least once

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

Child of the Shadows Finish a single chapter without alerting anyone

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.