Full list of all 50 Assassin's Creed II achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox 360.
Unlock all 20 pieces of Subject 16's video.
Wear the Auditore cape in each city.
Collect all the Feathers.
Stun 4 guards at once by throwing sand in their face.
Escape the hideout.
Complete DNA Sequence 14.
Get all Hidden Blades, Item Pouches and Armor upgrades for Ezio.
Complete DNA Sequence 11.
Sweep 5 guards at once by using a Long Weapon.
Complete DNA Sequence 10.
Complete DNA Sequence 9.
Kill 10 enemies while remaining in conflict without being hit.
Tint your clothes with those colors: Wetland Ebony and Wetland Ivory.
Discover the Assassin's Tomb inside Santa Maria della Visitazione.
Complete DNA Sequence 8.
Kick a Guard while using the Flying Machine.
Discover the Assassin's Tomb inside the Basilica di San Marco.
Complete DNA Sequence 7.
Win a race against thieves!
Reach 80% of your stronghold's total value.
Buy a Painting from Florence and Venice.
Complete training and reenter the Animus.
Complete DNA Sequence 6.
Discover the Assassin's Tomb inside the Rocca di Ravaldino fortress.
Complete DNA Sequence 5.
Complete your first assassination mission for Lorenzo Il Magnifico.
Perform an Air Assassination on a Poisoned NPC.
Discover the Assassin's Tomb inside the Torre Grossa.
Complete DNA Sequence 4.
Spend 5000 florins on Courtesans.
Discover the Assassin's Tomb inside Santa Maria del Fiore (The Duomo).
Toss more than 300 florins on the ground.
Discover the Assassin's Tomb inside the catacombs under Santa Maria Novella.
Intercept a Borgia Courrier.
Upgrade a building in the Stronghold.
Complete DNA Sequence 3.
Find the 8 statuettes in Monteriggioni.
Complete DNA Sequence 1.
Defend a woman's honor.
Synchronize 10 View Points.
Use your Eagle Vision to scan a Glyph in the environment.
Unlock a piece of Subject 16's video.
Complete DNA Sequence 2.
Hide 5 dead bodies in a Bale of Hay.
Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
Pickpocket 1000 Florins.
Sprint for 100 meters.
Enter the Animus 2.0.
Break out of Abstergo.
Be reborn as Ezio Auditore Da Firenze.