Receive 100% synch in ACB and full synch in all missions of the Da Vinci Disappearance.
Complete the Da Vinci Disappearance.
Beat up the 5 thirsty harlequins.
Win 10000 florins playing Hazard.
Kill 10 guards with a single arrow storm.
Steal 5 horses from their riders, while remaining on horseback.
Throw a Long Weapon, Heavy Weapon, and Smoke bomb more than 10 m at a guard.
Pay 500 florins to an orator, then pickpocket him afterward.
Double Assassinate from a parachute.
Kill a guard with the bag that drops from a lift.
Win every trophy.
Solve all of Subject 16’s puzzles.
Remove All Borgia Flags in Rome.
Complete 10 Guild Challenges.
Collect All Feathers.
Discover the Shrine in the Cloaca Maxima.
Burn All Borgia Towers.
Train a recruit up to the Rank of Assassin.
Jump with the parachute off the top of Castel Sant'Angelo.
Discover the Shrine in the Basilica di San Pietro.
Secure the Apple of Eden.
Complete DNA Sequence 9.
Complete DNA Sequence 8.
Complete DNA Sequence 7.
Discover the Shrine in Palazzo Laterano.
Complete DNA Sequence 6.
Perform an Execution Streak of 10 kills.
Destroy the Tank.
Kill a guard with a broom.
Destroy the Bomber.
Complete DNA Sequence 5.
Destroy the Naval Cannon.
Complete DNA Sequence 4.
Destroy the Machine Gun.
Recruit 3 Assassins.
Complete DNA Sequence 3.
Win the highest bet at the Fights.
Renovate 5 buildings in the Antico district.
Discover the Shrine in the Catacombe di Roma.
Throw money in a well.
Get every single bonus at least once (Multiplayer Only).
Get all the Co-op bonuses in 1 session (Multiplayer Only).
Reach Level 50 (Multiplayer Only).
Perform a double or triple escape (Multiplayer Only).
Take the lead 10 seconds before the end of a session and go on to win (Multiplayer Only).
Discover the Shrine in Il Colosseo.
Achieve 100% Synchronization in any Sequence other than Sequence 1.
Earn 3 gold medals in the Animus Virtual Training Program.
Complete DNA Sequence 2.
Discover the Shrine in the Terme di Traiano.
Replay a Memory.
Find 1 Artifact in 2012.
Access your email in 2012.
Find a secure place to hide and re-enter the Animus.
During Open Conflict, kill your target and escape (Multiplayer Only).
Score 750 points or more on a single kill (Multiplayer Only).
Kill your target while hidden in a hay bale (Multiplayer Only).
Kill your target and escape your pursuer in less than 10 seconds (Multiplayer Only).
Complete an entire Session with at least one kill (Multiplayer Only).
Complete DNA Sequence 1.
Attempt to access DNA Sequence 9 for the first time.