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