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