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