Arklenas

Mama's Boy Beat the Womb/Utero without taking damage

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

You have far too many Game Overs Reached 50 or more game overs.

The Story of my Tragedy Completed Shiki's story.

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

Mom's Knife Kill Satan with Isaac

Data Mining Acquire all data storage devices.

A Joyful Nurse Revive 1996 players as Support in Multiplayer

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

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

The Road to Honor Win 20 Victory Road battles.

Clean Exit Successfully extract in Hazard Zone without anyone in the squad having died

Spliced Complete the "Wrath of the Machine" raid.

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

I Cook Happiness! Completed Minori's story.

Magic Overload Use Magic Jewels to increase Magic Power to maximum.

Thank You for Cooking!! Obtained all trophies of the Hanzo x Crimson Squad pack.

Feel Free to Concede Completed Yozakura's story.

Level Up my Shut-in Lifestyle Completed Murasaki's story.

The Polaroid Beat Cathedral 5 times

Fangdango Eliminate VAMPIRE.

Paris Escalated Complete Level 5 of an Escalation Contract set in Paris.

Loquacious You've talked to 100 things!

Splash Damage Kill 5 AI with a single explosion

Killing Spree Kill at least 4 players in a single match.

First Blood Finish a round of Last Stand

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Treasure Hunter Award given to those who find and open treasure chests.
The thrill matters, not the contents.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Hired Gun Complete 20 Contracts in MWZ

Breathing Room Destroy the second piece of enemy artillery

I Like to Keep These Handy Collect all 6 Legendary Weapons

The Sapienza Trinity Eliminate Silvio in therapy, down his plane with a cannon, and shoot him through the telescope.

I am Error Reach the Second Bonus Stage

Easter Egg Find the Easter Egg

Threepeat You think being this good is easy? Let's see you win 3 Ranked Matches in a row, champ!

Tag-Team For Life Execute 20 tag-team melees.

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

One Chance Strike Marcellus's final form with a Deflect Critical attack.

Centennial Acquire 100% of the Stars

Suicide mission Eliminate a guard with a booby trapped clone

Team Player Revived KO'd allies 7 times in online matches!

Do Not Try This at Home Completed Ryona's story.

Worldly Warrior Let's do this, amigo! Fight 50 matches online, because that's the only way to become strong!

The creator Finish Mission 4

All Right! You Pass! Completed Imu's story.

I Need A Nap Finish the Single Player game on Insane Difficulty.

Audiophile You listened to the entire soundtrack!

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

I'll Take My Board Proof of unlocking every geotree.
Can you do any sweet tricks on that geoboard?