Trophies
Complete each requirement to receive the Trophies. There are 34 Bronze Trophies, 15 Silver Trophies, 1 Gold Trophy, and 1 Platinum Trophy.

Unlockable How to Unlock
The Birth of an Assassin (Bronze) Be reborn as Ezio Auditore Da Firenze.
Arrivederci Abstergo (Bronze) Break out of Abstergo.
Myth Maker (Bronze) Find the 8 statuettes in Monteriggioni.
Vitruvian Man (Bronze) Unlock all 20 pieces of Subject 16's video.
Street Cleaner (Bronze) Hide 5 dead bodies in a Bale of Hay.
Fly Swatter (Bronze) Kick a Guard while using the Flying Machine.
Messer Sandman (Bronze) Stun 4 guards at once by throwing sand in their face.
Doctor (Bronze) Perform an Air Assassination on a Poisoned NPC.
No-hitter (Bronze) Kill 10 enemies while remaining in conflict without being hit.
Kleptomaniac (Bronze) Pickpocket 1000 Florins.
Lightning Strike (Bronze) Sprint for 100 meters.
Sweeper (Bronze) Sweep 5 guards at once by using a Long Weapon.
Venetian Gladiator (Bronze) Discover the Assassin's Tomb inside Santa Maria della Visitazione.
I can see your house from here! (Bronze) Discover the Assassin's Tomb inside Torre Grossa.
Hallowed be thy name (Bronze) Discover the Assassin's Tomb inside the Basilica di San Marco.
Prison Escape (Bronze) Discover the Assassin's Tomb inside the Rocca di Ravaldino fortress.
Choir Boy (Bronze) Discover the Assassin's Tomb inside Santa Maria del Flore (The Duomo).
Assassin for Hire (Bronze) Complete your first assassination mission for Lorenzo Il Magnifico.
Macho Man (Bronze) Defend a woman's honor.
Steal Home (Bronze) Win a race against thieves!
Show your Colors (Bronze) Wear the Auditore cape in each city.
Handy Man (Bronze) Upgrade a building in the Stronghold.
I like the view (Bronze) Synchronize 10 View Points.
High Dive (Bronze) Perform a Leap of Faith from the Top of Florence's Glotto's Campanile.
Mailman (Bronze) Intercept a Borgia Courrier.
Tip of the Iceberg (Bronze) Use your Eagle Vision to scan a Glyph in the environment.
A Piece of the Puzzle (Bronze) Unlock a piece of Subject 16's video.
Art Connoisseur (Bronze) Buy a Painting from Florence and Venice.
Podesta` of Monteriggioni (Bronze) Reach 80% of the your stronghold's total value.
Perfect Harmony (Bronze) Tint your clothes with those colors: Wetland Ebony and Wetland Ivory.
In Memory of Petruccio (Bronze) Collect all the Feathers.
Red Light Addict (Bronze) Spend 5000 florins on Courtesans.
Man of the People (Bronze) Toss more than 300 florins on the ground.
Victory lies in preparation. (Bronze) Get all Hidden Blades, Item Pouches and Armor upgrades for Ezio.
Welcome to the Animus 2.0 (Silver) Enter the Animus 2.0.
The Pain of Betrayal (Silver) Complete DNA Sequence 1.
Vengeance (Silver) Complete DNA Sequence 2.
Exit the Son (Silver) Complete DNA Sequence 3.
Bloody Sunday (Silver) Complete DNA Sequence 4.
Undertaker (Silver) Discover the Assassin's Tomb inside the catacombs under Santa Maria Novella.
The Conspirators (Silver) Complete DNA Sequence 5.
An Unexpected Journey (Silver) Complete DNA Sequence 6.
Bleeding Effect (Silver) Complete training and reenter the Animus.
The Merchant of Venice (Silver) Complete DNA Sequence 7.
The Impenetrable Palazzo (Silver) Complete DNA Sequence 8.
Masquerade (Silver) Complete DNA Sequence 9.
Blanca's Man (Silver) Complete DNA Sequence 10.
The Prophet (Silver) Complete DNA Sequence 11.
The Vault (Silver) Complete DNA Seqeunce 14.
An Old Friend Returns (Gold) Escape the hideout.
Master Assassin (Platinum) Unlock all trophies.
Collecting Feathers
Just collect feathers within the game to unlock the items following.
After collecting the amount needed to unlock an item just put it in the box in your villa and talk to your mother.

Unlockable How to Unlock
Condottiero War Hammer Collect 50 Feathers
Auditore Cape Collect 100 Feathers
Assassin's Creed: Bloodlines Unlockable Weapons
Players may unlock bonus weapons by syncing save data from the Assassin's Creed: Bloodlines PSP game with Assassin's Creed II on the PS3. Connect the PSP to the PS3 via a USB cable, with BOTH games running. Then, select "Connectivity" from the Assassin's Creed II options menu, and "Connect to PS3" from Assassin's Creed: Bloodlines.
The games will evaluate each others' save data and unlock in-game weapons and bonuses based on the player's progress. A complete story-mode playthrough of Assassin's Creed: Bloodlines will unlock six weapons that will be stored at the villa.

Unlockable How to Unlock
Maria Thorpe's Longsword Defeat Maria Thorpe in Assassin's Creed Bloodlines
Fredrick's Hammer Defeat Fredrick the Red in Assassin's Creed Bloodlines
Mace of the Bull Defeat the Bull in Assassin's Creed Bloodlines
Dark Oracle's Bone Dagger Defeat the Dark Oracle in Assassin's Creed Bloodlines
Twins' Blade Defeat the Twins in Assassin's Creed Bloodlines
Bouchart's Blade Defeat Armand Bouchart in Assassin's Creed Bloodlines

Assassin's Creed II Easter Eggs
Giant Squid
In the assassin's tomb Santa Maria Delle Visitazione , before the room in which you get one of the seals required for the Armour of Altair , is a large room filled with water in where you go through an obstacle course . Now before attempting the course , activate the lever and stand on the edge of the floor and stare into the water . After waiting for about a minute , a large figure in the water appears to swim across while staring at you with what appears to be a yellow eye . After the lever's time limit runs out , re activate it and stand on the same spot and wait . A giant tentacle will shoot out of the water that Ezio dodges at the last second .