ComplexInsanity

Inner Sanctuary Take down each Demon Warehouse

12 Days of Pandora Mastered the technology of Pandora

Sting and Smash Defeat Scorpion and Rhino

Return to Eden Bring the Father back to New Eden. Host only.

Tombstone Takedown Defeat Tombstone

Spy Hunter Get Spectacular or better in a Taskmaster Drone Challenge

Zombie Roundup Kill 3 enemies at once with a sub-weapon.

Back to the Bayou Return to the swamp blockade.

Staying Positive Defeat Li

End Game Complete Act 3

Graffiti Artist Found all the Chads

R&D Complete all Research Stations

Archeologist Complete an Artifact Collection

Opium Scourge Affect at least four enemies simultaneously with the Hallucinogenic Dart.

Super hero Complete game on I AM DEATH INCARNATE! (or ÜBER)

Killed 10 Frostclaws Killed 10 Frostclaw machines.

Nice Tan Blind 100 enemies with the Head of Helios

30 Kills: Mag 5 Kill 30 Enemies with the Mag 5

Hug It Out Knock together 10 pairs of enemies with Trip Mines

Cerevisaphile Sample every beer brand in London.

Ninja Get Spectacular or better in a Taskmaster Stealth Challenge

Schooled Complete all of the Corrupted Student missions

A Bit of a Fixer-Upper Complete all optional projects in the lab

Friendly Neighborhood Spider-Man Complete all Side Missions

Superior Spider-Man Unlock all Skills

Solid Silver Achieve 30 Silver Stat Awards.

A Streetcar Named "Boom!" Complete BOOM!

Frozen Asset Complete the Ice Conduit side missions.

It's My Town, Now Take over the second island in New Marais.

Back in the Slammer Take down each Prisoner Camp

Clear Signals Unlock every ctOS Tower

Blade from Above Air Assassinate twenty enemies from a zipline.

Challenge Finder Complete every Taskmaster Challenge in the city once

Mercenary Tactics Take down each Sable Outpost

Bring a Knife to a Gun Fight Kill 25 enemies using any type of takedown. Put that railroad spike to good use!

Throwback Master Throw Back a Grenade and Defeat 2 Enemies at Once

Vengeance Complete Act 4

Master of Masters Defeat Taskmaster

Language of Flowers Collect all of the Pressed Flowers.

Whirlwind of Death Perform fifty Multi-Finishers.

Survivor Kill 75 Enemies in a Row Without Dying

Needle in a Haystack Kill five enemies from within the same haystack.

Pure Gold Achieve 30 Gold Stat Awards.

Ghost In The Machine Hack 15 computers in Abstergo Entertainment.

Facemelter Killed 25 enemies with corrosive weapons

Poof! Use 3 smoke grenades.

Knockout in the Blackout Defeat 50 enemies in powered down areas while no missions are active.

Won Ikrie's Challenge Met Ikrie again at the Snowchants Hunting Ground and took first place in her challenge.

Extra Crispy Die in the lava

Log Off Complete Act 5