Flagsmasher

Man versus Machine Alert the enemy helicopter in 'All Ghillied Up' and take it down.

Hard Finish Finish story mode on Hard, without changing the difficulty setting.

Stay Away From The Light Revive another player.

Your Show Sucks Destroy all the TVs showing Al-Asad's speech.

Friendly Complete a level with more than one player

Dead Ringer Get 25 headshots using the Bolt-Action Rifle

Artilleryman Kill 20 enemy players in multiplayer using a turret.

A Trusty Old Friend Kill 5 enemies within 10 seconds using any rifle

Evil to the Core Purchase every negative Karma upgrade for each power.

Be Not Afraid Win the war for Gotham.

The Cat and the Bat Obtain a key by completing the third Riddler trial.

The Nightmare's Finally Over Complete the game on Normal.

Saw the Elephant Completed the Main Campaign on Normal difficulty or above.

Duck If You Love Life Avoid Jack's scissor attack by crouching.

Hazard Pay In the Main Campaign, killed 10 enemies by utilizing environmental hazards.

The Shot Complete 'All Ghillied Up' and 'One Shot, One Kill' on Veteran difficulty.

Back Off, Mrs. B! Fight off Marguerite while she wanders the old house to make her run away.

Master of Fear Wayne vs Crane.

Flyswatter Destroy 8 enemy helicopters in 'Heat'.

Eyes and Ears Find 30 enemy intel items.

The Third Horseman Complete 'Heat' and 'The Sins of the Father' on Veteran difficulty.

Weapon Specialist Acquire all upgrades for all weapons

The Fourth Horseman Complete 'Game Over' on Veteran difficulty.

Deep and Hard Complete the game on Hardened or Veteran difficulty.

Gun Pals! Send an item to a friend.

Stop the Clock Time is running out

Conundrum Rescue the first hostage from Riddler

I'll Get Everything Back! Acquired all trophies.

The Ultimatum Complete 'Ultimatum', 'All In', and 'No Fighting in the War Room' on Veteran difficulty.

I'm all that! Win a ranked match in every multiplayer mode.

Riddler on the Rampage Obtain a key by completing the fourth Riddler trial.

Pimp My Sidearm Fully mod a weapon.

Something More Find Ciri.

The Cult Save the sacrificial victim and lock up the executioner in GCPD.

Mutant Fill all mutagen slots.

System Mangler Complete every ctOS Breach

Kingmaker Complete the subplot about choosing Skellige's ruler.

I Hope You Didn't Tea-bag Win a duel.

To Greener Pastures Complete Chapter 2.

A Friendship Resurrected With friends like this who needs enemies?

Borderland Defender You have defeated all bosses and are a powerful force to be reckoned with

Bolt From the Blue In the Main Campaign, killed 5 enemies with a headshot while riding a Sky-Line.

Frugalist Complete the game without using a recovery item.

Strange Bedfellows In the Main Campaign, killed 20 enemies using allies brought in through a Tear.

Xenonaut Visit Tir ná Lia and convince Ge'els to betray Eredin.

Fearless Vampire Slayer Complete the contract on Sarasti.

That's a Spicy Meat-a-ball Kill an enemy by attaching a Remote Bomb to them and detonating it.

Complete Vermin Extermination Destroy all Mr. Raccoons.

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

Freeware Unlock every Skill in the Skills Tree