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