Customize a PERSONA (Multiplayer).
Obtain 13 different Accolades (Multiplayer).
Complete a Challenge (Multiplayer).
Purchase your first ABILITY in the Abstergo Store (Multiplayer).
Score at least 2505 points in a session (Multiplayer).
Win a session of a team mode (Multiplayer).
Perform a perfect den defense without using the cannon.
Collect all available books.
Complete all Faction Creed Challenges from a single faction.
Loot 50 dead guards with thief looting.
Kill 5 guards with a scaffold after they have been stunned by caltrops.
Kill 5 guards in 5 seconds using only your hidden blades.
Kill 5 guards while under the cover of a smoke screen bomb.
Have a guard incapacitate 3 civilians while he's poisoned.
Have 10 guards poisoned at the same time.
Parachute directly from the top of the Galata Tower to the golden horn.
Climb Hagia Sofia, from the ground to the pinnacle, in under 25 seconds.
Parachute onto a zipline.
Collect all animus data fragments.
Complete the Hagia Sofia challenge level.
Achieve 100% Synchronization in all Sequences.
Complete DNA Sequence 9.
Complete DNA Sequence 8.
Complete DNA Sequence 7.
Complete DNA Sequence 6.
Have seven trainees reach the rank of Master Assassin.
Complete DNA Sequence 5.
Find and beat up Duccio.
Get your money back from a Templar tax collector.
Craft 30 bombs.
Collect all of Ishak Pasha's memoir pages.
Complete DNA Sequence 4.
Complete Desmond Sequence 5.
Complete all Bomb Missions.
Control all cities (except Rhodes) simultaneously in the Mediterranian Defense game.
Complete DNA Sequence 3.
Have one trainee reach the rank of Master Assassin.
Edit your TEMPLAR PROFILE to change your title, emblem, and patron (Multiplayer).
Assassinate 50 guards with the hidden blade.
Complete Desmond Sequence 4.
Complete Desmond Sequence 3.
Complete Desmond Sequence 2.
Complete Desmond Sequence 1.
Complete DNA Sequence 2.
Earn the INCOGNITO bonus (Multiplayer).
Complete DNA Sequence 1.
Kill three guards simultaneously with only throwing knives.
Finish a session of each game mode (Multiplayer).
Reach level 20 (Multiplayer).
Obtain 3 Hidden Gun kills during a session of Steal The Artifact as The Corsair (Multiplayer).
Perform 5 Ground Finish in Manhunt during a session as The Brigand (Multiplayer).
Use the Bodyguard against your pursuer as The Privateer (Multiplayer).
Perform 3 kills using the Charge as The Gladiator (Multiplayer).
Stay blended for 3 minutes during a Wanted session in Siena (Multiplayer).
Perform 3 Stuns without dying in Jerusalem (Multiplayer).
Obtain 5 Kill Assist bonuses during a session of any Team Mode in Dyers (Multiplayer).
Perform 2 kills from haystacks during a session in San Donato (Multiplayer).
Obtain 2 Variety bonuses during a session in Firenze (Multiplayer).
Perform 5 Leaps of Faith during a session of Assassinate in Imperial District (Multiplayer).
Take the induction leap of faith
Reach the Animus memo
Enter the Animus simulation
Finish memory five
Experience the loop
Find all decipher fragments
Break the loop, escape the cycle
Land on a block after falling more than 25 meters
Complete the Animus testing sequence without failing
Make it across the river Styx without failing
