Isaacalive

Illuminated Collect all Neon Lumens

Just the Beginning Unlock all Skills

Malice Get them before they get you

Drop Everything Comet Drop over 170 meters

Cough Drop Comet Drop on three coughing enemies

Hat Trick Defeat an enemy using three different power sources

Plus Plus Complete the game on New Game+

Double Smoke Stack Attack Dash through two red air vents without touching the ground and then Comet Drop on an enemy

Be Yourself Collect all Trophies

Contempt Don't fear the weak

Event Horizon Defeat 100 Enemies with a Neon Singularity

Revenge An eye for an eye, a tooth for a tooth

Novice Complete 25% of all Challenges

Infamous Achieve Level 5 Evil Karma

Dominance Show the world that nobody can protect them

Rebellion Finish the story with Evil Karma

Unstoppable Finish the game on Expert difficulty

Fish in a Barrel 25 Stasis + Weakpoint Kills

Enjoy Your Powers Collect all trophies

I like the view Synchronize 10 View Points.

High Dive Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.

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

Scream Too! Mike cut off his fingers to free himself from the bear trap

Not Alone Meet B-12.

Man of the People Toss more than 300 florins on the ground.

Assassin For Hire Complete your first assassination mission for Lorenzo Il Magnifico.

A Little Chatty Meow 100 times.

Steal Home Win a race against thieves.

Street Cleaner Hide 5 dead bodies in a Bale of Hay.

Professional Complete 50% of all Challenges

Cat Got Your Tongue? Have B-12 translate a robot.

The Skilful Wolf Man Mike kept the wolf alive throughout the Sanatorium

Art Connoisseur Buy a Painting from Florence and Venice.

Great Responsibility 50 Hostage Saves

Podestà of Monteriggioni Reach 80% of your stronghold's total value.

You Let The Wrong One In! Ashley or Chris opened the trap door and let the monster in

Myth Maker Find the 8 statuettes in Monteriggioni.

Fly Swatter Kick a Guard while using the Flying Machine.

Beta Survival Diamond Achieve a score of 500,000 points

Alpha Survival Diamond Achieve a score of 500,000 points

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

Curiosity Killed the Cat Wear the paper bag.

Red Light Addict Spend 5000 florins on Courtesans.

Perfect Harmony Tint your clothes with those colors: Wetland Ebony and Wetland Ivory.

Don't Scare Jessica To Death Jessica survived her night of terror

Doctor Perform an Air Assassination on a Poisoned NPC.

Alpha Rescue Diamond Achieve a score of 500,000 points

Turret Syndrome Overload 25 Turrets

Expert Complete 75% of all Challenges

Gamma Survival Diamond Achieve a score of 500,000 points