Erroneus

From the Hearth to the Moon Land the model rocket on Attlerock.

It's Time Obtain the Kinetic Hammer

Quiz Queen Win three games as the Duchess character

Lurker You Evaded (or defeated via Takedown moves) 75 enemies.

The Philanthropist Earned the affections of 50 people.
3/50

Sheep Ranger Find and shelter all sheep.

Defeated a Glinthawk Flight Defeated a Glinthawk Flight

Dollpocalypse Hit 6 enemies with the explosion from a Brood's Double Team

GLaD to be out of There! Complete ''Aperture Science Enrichment Center''

Generall Historie of Plantes If delight may provoke men's labour, what greater delight is there than to behold the earth apparelled with plants?

Photo Album Photograph 25 PP stickers.

What's a Speed Limit? Win 15 dynamic freeway races.

I Would Do It All Over Again Complete the story in chronological order

Everything is Illuminated Light up all Lighthouses.

Back-to-Back Hack Earn 50 Back-to-Backs.
0/50

Terminal velocity In solo, complete the bike race boss event

Back from the dead Recover from less than 5% health

Completionist Complete all The Last Yardbird Challenges.

Tower Master Complete all Tower missions

Artful Master Reach 10x points multiplier.

Fall In Love With A Parasite Find a way to make love to the Parasite Passenger.

Knight Out 100% the game. Complete the main story, find all Riddler secrets and acquire all the trophies.

All Your Game Are Belong to Us Acquire the Trials Trophy

Escape From... Anywhere Successfully escape 25 times in Arcade Mode or in any Multiplayer Ranked Match.

Ogre's Keeper Keep the initial ogre alive as your thrall throughout the entire module. ("Darkspawn Chronicles" downloadable content)

Father Time Completely unlock a time trial by completing all 3 missions.

One Last Job Finish Final Transmission

Staring Superstar Lasted as long as I could in staring contest.

Line Stepper Solved first Ice Palace puzzle.

Blackjack & Hookers! Accumulate $25,000,000 in your career (Arcade Mode and Multiplayer Ranked Match).

Impervious Have 99 or more Block during combat.

Home Visit! Reach rank 3 or higher in the Home Visit imp quest

Welcome to the Battle! Play one Online match.

Ringleader Trapped 15 enemies in one ring of fire with the Fire Baron's Double Team

Master of the Maisters Acquired every maister's teaching.

Apostles Have 12 Disciples.

Daily Destroyer Complete 3 Daily Trails in 1 day.

Cast it into the fire Throw an orb into the lava

The Platinum Package Complete The Last Resort on Master Difficulty.

Gears of Shore Solved a puzzle on the beach.

McFly Drive a vehicle over 88 mph.

Fully Improved: Buck Fully improve Buck's Lair of Wonders.

Fully Improved: Elena Fully improve Elena's Cubicle.

The Dundee Make like the famous Aussie and leave.

Owl Forest Submonster Obliterated Owl Yamanba

Ship Solver Find all solutions to all Gilded Steam Ship challenges.

Chaaaaarge! Charge through 20 enemies

Mica's Wrath Destroy the Model Rocket by flying into the sun or Hollow's Lantern.

Dating Coach Give some dating advice.

Labyrinth Legend Solved the Ice Labyrinth.