DrInnuendo

Event Horizon Defeat 100 Enemies with a Neon Singularity

…Bada Boom! Defeat 20 Enemies in a row with Homing Missiles

Professional Complete 50% of all Challenges

Great Responsibility 50 Hostage Saves

Beta Survival Diamond Achieve a score of 500,000 points

Victory lies in preparation Get all Hidden Blades, Item Pouches and Armor upgrades for Ezio.

Red Light Addict Spend 5000 florins on Courtesans.

Alpha Survival Diamond Achieve a score of 500,000 points

Expert Complete 75% of all Challenges

Turret Syndrome Overload 25 Turrets

Gamma Survival Diamond Achieve a score of 500,000 points

Beta Rescue Diamond Achieve a score of 500,000 points

Top of the Class Earn a total of 10,000,000 points

Messer Sandman Stun 4 guards at once by throwing sand in their face.

Unleashed Purchase every Upgrade

Perfectionist Complete all of the Challenges in the Game

Noble Achievement Collect all Trophies

Vitruvian Man Unlock all 20 pieces of Subject 16's video.

Sweeper Sweep 5 guards at once by using a Long Weapon.

In Memory of Petruccio Collect all the Feathers.

Show your Colors Wear the Auditore cape in each city.

Master Assassin Unlock all trophies.

Infamy Level 1 Reached Infamy Level 1

Delicious Kill the Apex Predator in Dead Horse Lake

On Your Own Reached Adult Growth

Shark on Shark Violence Kill the Apex Predator in Golden Shores

Gator Meat Kill the Apex Predator in Fawtick Bayou

Pound It Kill the Apex Predator in Sapphire Bay

Flame On! Kill 50 enemies with fire (Campaign only).

Survived Again Survive Again

Wiser Reached Elder Growth

New Breed Acquire 50% of available evolutions

This Is My Movie Kill the Apex Predator in Prosperity Sands

Ocean Terror Reached Mega Growth

Tricks Didn't Help Ya Kill the Apex Predator in Caviar Key

Dominating the Bayou Complete all objectives in Fawtick Bayou

The New Apex Predator Destroy all Apex Predators

I Thought You Were Tough Kill the Apex Predator in The Gulf

Vengeance Is Mine Get revenge

Tourist Terror Complete all objectives in Golden Shores

Queen of the Wasteland Complete all objectives in Dead Horse Lake

Reign Of Death Kill 30 enemies with Mortar rounds (Campaign only).

Vacation From Hell Complete all objectives in Prosperity Sands

Dropping Property Values Complete all objectives in Sapphire Bay

Deep Sea Explorer Find all nutrient caches

Infamy Level 10 Reached Infamy Level 10

Tourist Find all landmarks

Garbage Collector Find all license plates

Entertained to Death Complete all objectives in Caviar Key

Ruler of the Deep Complete all objectives in The Gulf