Wear the Auditore cape in each city.
Unlocked: 10 Sep 2010 20:52:03
Collect all the Feathers.
Unlocked: 10 Sep 2010 20:43:46
Unlock all 20 pieces of Subject 16's video.
Unlocked: 10 Sep 2010 20:07:51
Sweeper
10Sweep 5 guards at once by using a Long Weapon.
Unlocked: 10 Sep 2010 12:56:38
Stun 4 guards at once by throwing sand in their face.
Unlocked: 10 Sep 2010 12:43:01
Doctor
20Perform an Air Assassination on a Poisoned NPC.
Unlocked: 09 Sep 2010 20:05:56
Escape the hideout.
Unlocked: 09 Sep 2010 19:50:51
The Vault
30Complete DNA Sequence 14.
Unlocked: 09 Sep 2010 19:00:24
Discover the Assassin's Tomb inside Santa Maria della Visitazione.
Unlocked: 08 Sep 2010 17:46:06
Complete DNA Sequence 8.
Unlocked: 08 Sep 2010 15:51:41
Kick a Guard while using the Flying Machine.
Unlocked: 08 Sep 2010 15:47:07
Be reborn as Ezio Auditore Da Firenze.
Unlocked: Offline
Break out of Abstergo.
Unlocked: Offline
Enter the Animus 2.0.
Unlocked: Offline
Complete DNA Sequence 1.
Unlocked: Offline
Vengeance
30Complete DNA Sequence 2.
Unlocked: Offline
Exit the Son
30Complete DNA Sequence 3.
Unlocked: Offline
Complete DNA Sequence 4.
Unlocked: Offline
Undertaker
20Discover the Assassin's Tomb inside the catacombs under Santa Maria Novella.
Unlocked: Offline
Complete DNA Sequence 5.
Unlocked: Offline
Complete DNA Sequence 6.
Unlocked: Offline
Complete training and reenter the Animus.
Unlocked: Offline
Complete DNA Sequence 7.
Unlocked: Offline
Masquerade
30Complete DNA Sequence 9.
Unlocked: Offline
Bianca's Man
30Complete DNA Sequence 10.
Unlocked: Offline
The Prophet
30Complete DNA Sequence 11.
Unlocked: Offline
Find the 8 statuettes in Monteriggioni.
Unlocked: Offline
Hide 5 dead bodies in a Bale of Hay.
Unlocked: Offline
No-hitter
20Kill 10 enemies while remaining in conflict without being hit.
Unlocked: Offline
Kleptomaniac
10Pickpocket 1000 Florins.
Unlocked: Offline
Sprint for 100 meters.
Unlocked: Offline
Discover the Assassin's Tomb inside the Torre Grossa.
Unlocked: Offline
Discover the Assassin's Tomb inside the Basilica di San Marco.
Unlocked: Offline
Discover the Assassin's Tomb inside the Rocca di Ravaldino fortress.
Unlocked: Offline
Choir Boy
20Discover the Assassin's Tomb inside Santa Maria del Fiore (The Duomo).
Unlocked: Offline
Complete your first assassination mission for Lorenzo Il Magnifico.
Unlocked: Offline
Macho Man
10Defend a woman's honor.
Unlocked: Offline
Steal Home
10Win a race against thieves!
Unlocked: Offline
Handy Man
10Upgrade a building in the Stronghold.
Unlocked: Offline
Synchronize 10 View Points.
Unlocked: Offline
High Dive
10Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
Unlocked: Offline
Mailman
10Intercept a Borgia Courrier.
Unlocked: Offline
Use your Eagle Vision to scan a Glyph in the environment.
Unlocked: Offline
Unlock a piece of Subject 16's video.
Unlocked: Offline
Buy a Painting from Florence and Venice.
Unlocked: Offline
Reach 80% of your stronghold's total value.
Unlocked: Offline
Tint your clothes with those colors: Wetland Ebony and Wetland Ivory.
Unlocked: Offline
Spend 5000 florins on Courtesans.
Unlocked: Offline
Toss more than 300 florins on the ground.
Unlocked: Offline
Get all Hidden Blades, Item Pouches and Armor upgrades for Ezio.
Unlocked: Offline