Kaulossus

Down Boy! Kill a zip-lining enemy player in multiplayer.

Tonic Collector Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks

Found Cohen's Room The player has entered Sander Cohen's personal quarters

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

Lubed up Complete the slide in the Statue of Apollo without dying

Diamond Hard You cleaned out Vangelico to pay back Martin Madrazo.

Tag Teamed Hit 100 Enemies with the Oath Stone of Orkos

Revoking Client Privileges Complete the final mission in the Human Traffic Investigation

Peephole Complete every Privacy Invasion

Saturday Night Special Complete the final mission in the Weapons Trade Investigation

Basest Base Complete every Gang Hideout

Research PhD Max out all possible research

Greatest Hits Execute a 1000-Hit Combo

The Midas Trick Attempt to open the Golden Chest for 30 seconds

If it ain't broke... Reconstruct all of the Decayed Chests

Mutton for Punishment Slit 50 Satyr throats

Avid Inventor Successfully invent at least 100 items

Can't Stop, Won't Stop. BadBoy! Perform a 1000 Hit Combo

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Burning Eyes Send Charon back into the abyss

No Drake. You can't have these. Collect all Artifacts in the game

Read-only Complete the final mission in the QR Code Investigation

A Friendship Resurrected With friends like this who needs enemies?

Weapon Specialist Acquire all upgrades for all weapons

Make Her Scream Make a Titan scream for over a minute

Burning Sensation Incinerate 500 enemies

They Call Him The Vigilante Complete every Investigation

System Mangler Complete every ctOS Breach

Getting Your Money's Worth Beat the game (Hard Mode)

Treasure Hunter Collect all of the Godly Possessions

Hold Still Please Slow 100 Enemies with the Amulet of Uroborus

Freeware Unlock every Skill in the Skills Tree

Road Rage Complete every Criminal Convoy

Piece of Cake Beat the Challenge of the Gods

End of Line Complete 40 Fixer Contracts

Above and Beyond Collect all of the trophies

Historian Find every audio diary

Seriously Good at This The player has completed the game on the Hard difficulty setting

Foe To Friend Use an enemy combat robot to kill 10 enemies.

True Commitment Reach level 60 in multiplayer.

Traced Get tailed 5 times

Zeus May Cry Finish the game (Hard Mode)

Shopaholic Buy every upgrade and character in multiplayer.

God Amongst Men Beat the Challenge of the Gods

Suit Up Collect An Armor Piece

Scanproof Escape a level 5 police scan

White Rabbit Object Escape 15 police scans

Survivor Defeat 75 Enemies in a row without dying.

A Man Chooses Complete the game on Survivor difficulty

What's Behind Door Number One? Unlock a costume gate in any episode.