Samarium

Self-Help Fully upgrade all Weapon Cases in Vaas' Armory (Solo Game only)

Crocodile Tears Complete Special Operation: Cocodrilo on Mastery 3 difficulty

Joy Ride Achieve 33 Stars in AR Challenges using the 1960's TV Series Batmobile.

Off You Go Capture a goblin in a Monster Prison and then launch it with a catapult

I Can Do Better Replay a previously won Champions Cup match (any event) and improve your score.

On Target Beat the game without using a Continue.

Living Shield Absorb 25,000 total damage during the course of 1 level.

Traveler Set foot in every area in the game

Family History Collect all of Joseph's Diary Pages

...and demand. Unlock all weapons by hitting every Convoy

Grind House Severed: In the grinder room, cause an enemy to die in the grinders

The Big Leagues Achieve 21 Stars in AR Challenges playing as Robin.

Judgement Day Eliminate three bosses from the "Increased criminal activity" category.

Hoarder Next Door Collect 5,000 crystals

Qirex R.I.P. Hit every speed pad in Level 25

...against the middle Switch sides in Bowa-Seko - the Southern Territory

Nine-Tenths of the Law Kill 9 Sligs with a single possessed Slig

Triple Whammy 2X Disable three switches within 1 second

Sergeant Redford Reach Rank 25

Horsepower Rising Star Unlock additional events in 'Horsepower'.

Wicked Collection Capture three different types of enemies inside boxes and stack them on top of another

Acts of Violence Achieve 21 Stars in AR Challenges playing as Nightwing.

Miss Average Gain above average XP in half the levels

Perfectionist Across all playthroughs, discovered all possible endings

Relentless Achieve 21 Stars in AR Challenges playing as Catwoman.

Watch Out for Falling Objects Make a part of your car fall off while driving.

Stone's Lament Completed "A Golem's Memories" ("The Stone Prisoner" downloadable content)

False Idols Collect all of the Joseph Chibis

Darkness Falls Complete "The Corrupted" or "Warden of Nothing" on Master difficulty or higher.

Motsognir's Blessing Purify Hreidmar's Cursed Armor (Dawn of Ragnarök)

Narwhal Watching Encountered Bismarck.

Cryptographer Complete 20 Remnant puzzles in a single playthrough.

Crush them with one swift stroke… Trample 25 soldiers with an AT-ST (Multiplayer)

Mutation Complete the game in New Game+ mode using any modification.

The Dragoonslayer Completed Aranea's intensive training.

Midnight Rising Star Unlock additional events in 'Midnight'.

King of Cups Fulfill Songbird's request.

General of the North - Ai Nengqi Defeat General of the North - Ai Nengqi

Looks Like A Nail Kill five enemies with a sledgehammer in No Sleep

Radio is More My Thing Collect all of the Visions in Pagan's mind

Colorful Collect 256 paint colors.

Empty Gesture Drop your co-op partner in goo while they are gesturing by removing the bridge under them

Everything Must Go Complete Special Operation: Los Tres Santos on Mastery 3 difficulty

RPM Rising Star Unlock additional events in 'RPM'.

King of Pentacles Refuse Songbird's request.

A Crystal Darkly Brave the dusk.

Expert Series Complete Complete the Expert series of Race Events.

Saint Chamond Operator Kill 25 enemies with the St Chamond Heavy Tank

Redline Contender Unlock the 'Redline' Trophy event

Shock and Awe Achieve 21 Stars in AR Challenges playing as Azrael.