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Dejamminated Completed the mission "Systems Jammed".

Faithful Heir Collected thirteen royal arms.

The Wedding Complete all levels in The Wedding

Savior Save 5 people besieged by zombies.

To put it bluntly Kill 250 zombies using blunt melee weapons.

The Burning Question Obtain a key by completing the fifth Riddler trial.

Ninjerilla Capture an FND Base without being detected (Solo Campaign only)

Cooking Expert Reached maximum cooking level.

Humanitarian Kill 50 human enemies.

Dangerous Minds Complete "Dangerous Minds"

The Primal Riddle Obtain a key by completing the sixth Riddler trial.

Scar of the Bat Cure the doctor.

Overheated Complete a Special Operation

Days of Fire Extinguish the fires in Gotham City.

Tortoise Toppler Defeated the adamantoise.

Taking Independence Complete "Taking Independence"

How many days exactly? Play Dead Island - Definitive Edition at least 28 days after starting it for the first time.

Say Cheese Captured a picture in Photo Mode

Survival Expert Reached maximum survival level.

Ranger Corps Discover 100 Locations

Savage Metal Smash 10 militia transport vehicles off the road without using the immobilizer.

Need a hand? Join another player's game.

Alpha Guerrilla Successfully complete 5 Bandido Operations

Animal Control Kill 300 Creatures

Unstoppable Wanderer Reach Level 25

Check It Out Capture 10 Checkpoints (Solo Campaign only)

Montero Justicia Recruit the Monteros

Touch of Death Apprehend the weapons dealer and lock him up in GCPD.

Huntress Kill 50 animals while wearing the Huntress outfit

Angling Expert Reached maximum fishing level.

Lunar Lieutenant Reached level 10.

Missing piece Find the first missing piece

Chemical Warfare Kill 5 enemies with one Poison Arrow

Forager Collect 25% of the prize bubbles on the story levels

These Belong in A Museum Collect 300 Cards

Glamping Build one of each Camp Facility (Solo Campaign only)

What's Yours Is Mine Pick 50 Locks

Never Go It Alone Recruit 5 Separate Companions

Taro's Love Found Taro's Food Offering Relic.

Road Rage Perform a Vehicle Machete Kill from a horse

A very special day Kill 250 zombies with modified weapons.

The World Wanderer Collected all trophies.

Death by Design Obtain a key by completing the seventh Riddler trial.

No raccoons in here Complete act 2.

The Monster Machine Track down and apprehend the serial killer.

Avid Shopper Purchase all items from the supply shack

The Road Home Destroy all of the militia APC's.

Friendly Skies Blow up 16 Anti-Aircraft Cannons (Solo Campaign only)

Didn't See That Coming! Use a Security Control Center to disable all cameras and alarms

Busy, busy, busy Finish 75 quests cumulatively.