Frowdo

Green Series clear Get a silver medal on every green track

Prime Directive Shatter Skeletron Prime.

Appease the Volcano Gods An NPC is destined to die in a trial by fire.

Two Malwares... No Waiting Defeat both Malwares and fix the timeline.

Avenged Confronted the culprit behind the Vael family's murder. ("The Exiled Prince" downloadable content)

Memento Gave Sebastian a family heirloom. ("The Exiled Prince" downloadable content)

Cat's nine lives Gain 9 Extra Lives

Down We Go (II) Clear Floor 8 of the Spiral Abyss.

Are We There Yet? Boarded the phantom oxcart.

It Runs in the Family Kill a boss with every playable character.

Harmonic Convergence Pick up all traveler instruments simultaneously with your signalscope.

Finished, without fear. Finish the game with two Boss Stem Cells active

One with the Woods Fully upgrade a Shrine of the Woods.

The Universe's Machine Epsilon The Universe's Machine Epsilon

Wait... Wha...?! Kill a plane with an enemy plane

The New Fort Knox Gain 1500 gold bullion

Alright, Alright Survive until round 10 in Infection.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Hard pressed Complete all levels on Hard

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Repeat Customer Save yourself by using the Death Barter enchantment twice in a single mission.

You Can Pet The Dog Pet a Hellhound in MWZ

This is a Lock This is a Lock

Headshunter Defeated a hydra or archydra.

Extreme Manhunt Complete a Seasonal Manhunt mission on Challenge difficulty or above.

Survivor Survive until Round 25 in Outbreak.

Scarlet Sprouts (III) Raise the Frostbearing Tree to Lv. 12.

They call me… Tim Hire an Iron Wolf

Up-Lifting On Monorail Factory, kill all enemies whilst riding the lift

Four by Gore Finished Chapter 4

Going to the Vet Earn the "Veteran" Challenge Collection.
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Farewell, Punklorde! Complete the Companion Mission "Punklorde Mentality"

Harpy Joyride Summoned a harpy, grabbed hold, and took flight.

Rising Star Earn a silver star in Career mode

I Had No Choice! Wrong time wrong place

No More Fears Defeat your fear

Wish Upon A Star Complete Sofia's story

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

Orb of Delusion Obtain the Orb of Delusion artifact.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Loyal Customer Purchased all upgrades in the Motor Forge

Karmic Wheel Let the Higher Existence that lives within our hearts sigh at you ※ Find a way to use up your Praise of High Morals

To the Victor Go the Spoils Reclaimed your items from the scavenger who stole them from you.

Runemender Free the runemender.

Mode master Win an online game of every mode in every difficulty at least once.

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Supernova Get 3 stars on each of the first 14 Echoes

Dialled In Win a race using a custom vehicle setup.

Stronger Together Finish a dungeon in co-op mode.