Knifemaker1

Cardboard Companions You found all of your cardboard buddies.

Goromi the Hostess Met the mysterious lady, Goromi.

The Fourth Time Defeat Dr. Neo Cortex

Anaheim 1 Event Win a Main Event at Anaheim 1 in any game mode

Pandemona Unlock Guardian Force Pandemona

Well-Funded Earn 50,000 or more gold across all single-player playthroughs.

Kat Working Overtime Completed 40 side missions.

He Must have a Reason Stand up for someone even though you haven't met him

Hard Time Landed on Tartarus.

Dentastic Saved the universe's greatest diet toothpaste recipe.

Can't Stop This Win an Invasion 1v1 fight

Knowledge is power Complete all of Plastic's missions

Rexecutioner Destroy the Metal Gear REX boss

Tickets, Please! Use a Metro Station to Fast Travel.

As Luck Would Have It... Destroy 800 Props With One Hero

Pathfinder Discover a campsite and establish at least one Inquisition camp in 10 wilderness areas.

High Wind Alert Defeated 10 enemies within 10 seconds using one Gravity Typhoon.

Event Horizon Defeated 10 enemies with one Micro Black Hole.

Sewer Aficionado Discovered every mysterious warp manhole.

Gunslinger Assassinate General Amsel with a pistol shot. (Solo only)

Overachieve Much? Complete 100 objectives

Ran out of fingers Find 11 hidden bags

Greaser Get 5 kills with an SMG.
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What's Mine Is Yours Send an Item Box to a Teammate 5 times during a Race.

Alexander Unlock Guardian Force Alexander

Tower Master Complete 10 Living Towers

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

The Next Most Logical Course of Action Start a group dance party

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Active Lifestyle Get a 3 Star Rating on all the Activities in the game

Zomboss Recruit Reach Level 5 with Every Zombie Class

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

Old-Timer Acquire a car manufactured in 1959 or earlier.

Hero of the Story Complete 40 substories.

A Complete Picture Found all Pictures

Creative Thinker Beat Sofia, the Freestyle queen, in the Rival Event.

Daytona Beach Event Win a Main Event at Daytona Beach in any game mode

Cerberus Unlock Guardian Force Cerberus

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Not kidding! Reach the podium in a total of 30 Quick Races (not unlockable in Split Screen mode).

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

Faction Champion Reach level 50 in any faction

Worldsoul Acquire all Vessel Fragments

The Guns of Anchorage Completed "The Guns of Anchorage"

Brain Field Expert Raised the EXP bonus to the maximum.

Bangers and Trash Put 99 items in the bin
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Ack Ack Protect your tanks by shooting down all planes in Operation Cobra.

Successor of the Throat Defeat the Successor of the Throat in the Crown of Sand

Pipe Coordinator Placed 9 types of furniture in Kat's Pipe House.

Knot Too Difficult Clear up a tangled situation in one attempt