MSIMO1

Agent Of Mayhem Kill 150 enemies using only environmental damage in campaign mode

Fifteen and Counting Reach Level 15 with any Specialist

Glass cleaner Don't destroy any glass panels in Chapter 2.

Gun Nut Collect all the weapons in a single player campaign.

First Quick Match (Online) Victory Receive a gold medal in Quick Match (Online).

Build a New Friend! Pigsy's Perfect 10： Find all the parts to build Perfect 10.

Royal Flush Defeat a Queen Crawler (Hard)

Shellshocker Defeat the Chimera (Hard)

Universal Soldier Earn a T1 Mastery Badge with any Specialist

New Online Record! Achieve a new online record at the Olympic Games.

Demon Slayer Kill 15000 Demons With One Hero

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

Improper Behavior Spraypaint all Zombrex posters

The Eagle has Landers In Ascension, escape on all three lunar landers.

Sharp Instincts Defeat an Impaler (Hard)

Jack of all Trades Earn a T1 Mastery Badge with any Gadget or Throwable

Grunt Slayer Kill 15000 Grunts With One Hero

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Best Best Friend Pigsy's Perfect 10: Ally a single Mech 2 times.

Gun Master Earn a T1 Mastery Badge with any Weapon

Star of the show Remain in the searchlight of a KPA Airship for 2 minutes without dying.

Good Job Streets of Rage 3 - Finish the game on Normal or Hard difficulty

Required Reading Collect all physical Codex pages in a single save slot (Ancient Gods 1)

We Can Be Heroes Incite a revolution at City Hall.

Cultist Slayer Kill 15000 Cultists With One Hero

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

Skirmish - Chapter XIII Finish the levels from Chapter XIII in Squire difficulty

Cheapskate Acquire the exo suit without spending any money in Outbreak.

First Preset Medley (Online) Play a Preset Medley (Online) for the first time.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Lucky Charm Bracelet Acquire all Support Runes in a single save slot (Ancient Gods 1)

Crystal Spelunker Complete World Spear (Ancient Gods 2)

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

Orc Slayer Kill 15000 Orcs With One Hero

What can possibly go wrong? Pigsy's Perfect 10： Complete all chapters.

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Roll Call Win a run with every character in No Return
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Land of the free Finish the single player campaign on any difficulty.

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Nervine Kill a Berserker on normal or higher difficulty setting in campaign mode

Didn't Feel a Thing Defeat the Weatherhead Prime without taking damage

Weekly Warrior Survive a Weekly Mutation

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

Agent G Finish the full campaign with your friend!

Modded Complete an encounter with each Mod in No Return
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Medley Master Win 10 Medleys.

Quadruplets! Pigsy's Perfect 10: Ally 4 enemies using one single Ally device.