ACHIEVEMENT - HOW TO UNLOCK
Technical Difficulties (10 points) - Attempt to access DNA Sequence 9 for the first time.
Battle Wounds (20 points) - Complete DNA Sequence 1.
Sanctuary! Sanctuary! (20 points) - Find a secure place to hide and re-enter the Animus.
Rome in Ruins (20 points) - Complete DNA Sequence 2.
Fixer-Upper (20 points) - Complete DNA Sequence 3.
Principessa in Another Castello (20 points) - Complete DNA Sequence 4.
Fundraiser (20 points) - Complete DNA Sequence 5.
Forget Paris (20 points) - Complete DNA Sequence 6.
Bloody Sunday (20 points) - Complete DNA Sequence 7.
Vittoria Agli Assassini (20 points) - Complete DNA Sequence 8.
Requiescat In Pace (20 points) - Complete DNA Sequence 9.
A Knife to the Heart (50 points) - Secure the Apple of Eden.
Perfect Recall (30 points) - Achieve 100% Synchronization with a Sequence.
Déjà vu (20 points) - Replay a Memory.
Undertaker 2.0 (20 points) - Discover the Shrine in the Catacombe di Roma.
Golden Boy (20 points) - Discover the Shrine in the Terme di Traiano.
Gladiator (20 points) - Discover the Shrine in Il Colosseo.
Plumber (20 points) - Discover the Shrine in the Cloaca Maxima.
One-Man Wrecking Crew (20 points) - Discover the Shrine in Palazzo Laterano.
Amen (20 points) - Discover the Shrine in the Basilica di San Pietro.
Bang! (20 points) - Destroy the Machine Gun.
Splash! (20 points) - Destroy the Naval Cannon.
Boom! (20 points) - Destroy the Bomber.
Kaboom! (20 points) - Destroy the Tank.
Home Improvement (20 points) - Upgrade 5 buildings in the Antico district.
Tower Offense (20 points) - Burn All Borgia Towers.
Show Off (20 points) - Complete 10 Guild Challenges.
.. .- -- .- .-.. .. ...- . (20 points) - Solve all of Subject 16’s Puzzles.
Perfectionist (20 points) - Earn 3 gold medals from the Animus Virtual Training Program
Brotherhood (20 points) - Recruit 3 Assassins.
Welcome to the Brotherhood (20 points) - Train a recruit up to the Rank of Assassin.
Capture the Flag (30 points) - Remove All Borgia Flags in Rome.
In Memoriam (20 points) - Collect All Feathers.
Dust to Dust (20 points) - Find 1 Artifact in the Present.
Serial Killer (20 points) - Perform a Speed Kill Streak of 10.
Spring Cleaning (10 points) - Kill a guard with a broom.
Your Wish is Granted (10 points) - Throw money in a well
Fly Like an Eagle (10 points) - Jump with the parachute off the top of Castel Sant' Angelo.
The Gloves Come Off (10 points) - Win the highest bet at the Fights.
Mailer Daemon (20 points) - Access your email in 2012
Synchronization Established (10 points) - Complete an entire Session with at least one kill (Multiplayer Only).
Needle in a Haystack (5 points) - Kill your target while hidden in a hay bale (Multiplayer Only).
Strong Closer (20 points) - Take the lead 10 seconds before the end of the session and go on to win (Multiplayer Only).
Fast Learner (25 points) - Kill your target and escape your pursuer in less than 10 seconds (Multiplayer Only).
Job skills (20 points) - During Open Conflict, kill your target and escape (Multiplayer Only).
Download Complete (40 points) - Reach Level 50 (Multiplayer Only).
Role Model (20 points) - Get all the Co-op bonuses in 1 session (Multiplayer Only).
Overachiever (20 points) - Score 750 points or more on a single kill (Multiplayer Only).
Abstergo Employee of the Month (20 points) - Get every bonus at least once (Multiplayer Only).
Ahead of the Curve (20 points) - Perform a double or a triple escape (Multiplayer Only).

"The Da Vinci Disappearance" achievements
ACHIEVEMENT - HOW TO UNLOCK
Strong-Arm (10 points) - Throw a Long Weapon, Heavy Weapon, and Smoke bomb more than 10m at a guard.
High Roller (20 points) - Win 10000 florins playing Hazard.
il Principe (100 points) - Receive 100% synch in ACB and full synch in all missions of the Da Vinci Disappearance.
Airstrike (20 points) - Kill 10 guards with a single arrow storm.
GPS (20 points) - Complete the Da Vinci Disappearance.
Clowning Around (30 points) - Beat up the 5 thirsty harlequins.
Special Delivery (20 points) - Double Assassinate from a parachute.
Grand Theft Dressage (20 points) - Steal 5 horses from their riders, while remaining on horseback.
Going Up (5 points) - Kill a guard with the bag that drops from a lift.
Easy Come, Easy Go (5 points) - Pay 500 florins to an orator, then pickpocket him afterward.