ProperKROE

Information Master 80% of all archives found.

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

Photo Expert Reached maximum photography level.

Weapons Maniac All Pod programs obtained.

Naughty Children Emil destroyed.

Conundrum Rescue the first hostage from Riddler

Inorganic Blade All weapons upgraded to the highest level.

Transcendent Being All endings achieved.

Supreme Support Weapons All Pods upgraded to the highest level.

I Might Need These Later! Complete the game using 1 or fewer recovery items.

Final Words Thank you for playing.

I'll Get Everything Back! Acquired all trophies.

They Call Him The Vigilante Complete every Investigation

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

On the Go Craft special ammunition 50 times

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

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

Into the Unknown Warp to Hell

Pimp My Sidearm Fully mod a weapon.

Astral Plumbing Discover the Astral Plane restroom

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

50 Kills: Dragon Sniper Defeat 50 enemies with the Dragon Sniper.

System Mangler Complete every ctOS Breach

Veteran Complete the game on "Hardcore" or higher.

Faithful Heir Collected thirteen royal arms.

Frugalist Complete the game without using a recovery item.

Catching up on some reading Collect one Field Manual in the campaign

Underwater Archeologist Collect 5 underwater Artifacts

Complete Vermin Extermination Destroy all Mr. Raccoons.

Superhighway Complete 10 Public Online Races

Multiple Applications Use Multi-Launch to hit 3 targets

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

Freeware Unlock every Skill in the Skills Tree

Up close and personal Perform a melee kill on 10 enemies anywhere in the campaign

Sprinter Complete the game in under 2 hours of play time.

Road Rage Complete every Criminal Convoy

In-depth Investigations Find 80% of the Collectibles in the Investigations Sector
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Mile High Club Sky dive to safety on Veteran difficulty.

Digit Chase Prize Complete Digit Chase in 1 minute or under.

Sensational Work! Complete the game with an S rank.

Cooking Expert Reached maximum cooking level.

The Primal Riddle Obtain a key by completing the sixth Riddler trial.

Supernatural Born Killers Defeat 5 Descendants With a Sniper Rifle

Scar of the Bat Cure the doctor.

Tinkering Fully upgrade a Praetor Suit category.

Momentum Shift Upgrade a Rune

In the Moment Kill 10 enemies while Focus is active

Minimalist Complete the game without opening the item box.

Flawless Freeflow Fighter Complete one combat challenge without taking damage

Tortoise Toppler Defeated the adamantoise.