Achieve 100% Synchronization in all Sequences.

Unlocked: 01 Nov 2014 21:21:20

Collect all available books.

Unlocked: 27 Oct 2014 22:51:29

Customize a PERSONA (Multiplayer).

Unlocked: 27 Oct 2014 21:40:54

Kill 5 guards with a scaffold after they have been stunned by caltrops.

Unlocked: 26 Oct 2014 22:05:43

Loot 50 dead guards with thief looting.

Unlocked: 20 Oct 2014 21:12:36

Kill 5 guards in 5 seconds using only your hidden blades.

Unlocked: 20 Oct 2014 21:08:00

Have 10 guards poisoned at the same time.

Unlocked: 20 Oct 2014 20:34:42

Kill 5 guards while under the cover of a smoke screen bomb.

Unlocked: 20 Oct 2014 20:07:14

Craft 30 bombs.

Unlocked: 20 Oct 2014 19:50:27

Complete the Hagia Sofia challenge level.

Unlocked: 14 Oct 2014 20:11:29

Finish a session of each game mode (Multiplayer).

Unlocked: 28 Sep 2014 19:53:01

Complete Desmond Sequence 5.

Unlocked: 04 Mar 2013 18:15:45

Complete Desmond Sequence 4.

Unlocked: 04 Mar 2013 18:02:02

Collect all animus data fragments.

Unlocked: 04 Mar 2013 17:33:08

Complete Desmond Sequence 3.

Unlocked: 03 Mar 2013 20:26:25

Complete Desmond Sequence 2.

Unlocked: 03 Mar 2013 19:55:49

Collect all of Ishak Pasha's memoir pages.

Unlocked: 03 Mar 2013 19:05:14

Complete all Faction Creed Challenges from a single faction.

Unlocked: 03 Mar 2013 18:33:46

Have seven trainees reach the rank of Master Assassin.

Unlocked: 03 Mar 2013 18:33:44

Climb Hagia Sofia, from the ground to the pinnacle, in under 25 seconds.

Unlocked: 18 Mar 2012 19:27:00

Have a guard incapacitate 3 civilians while he's poisoned.

Unlocked: 18 Mar 2012 19:15:41

Kill three guards simultaneously with only throwing knives.

Unlocked: 18 Mar 2012 19:12:00

Win a session of a team mode (Multiplayer).

Unlocked: 26 Jan 2012 00:01:46

Edit your TEMPLAR PROFILE to change your title, emblem, and patron (Multiplayer).

Unlocked: 25 Jan 2012 21:08:05

Purchase your first ABILITY in the Abstergo Store (Multiplayer).

Unlocked: 25 Jan 2012 21:06:15

Complete all Bomb Missions.

Unlocked: 12 Jan 2012 21:17:19

Perform a perfect den defense without using the cannon.

Unlocked: 12 Jan 2012 20:05:49

Find and beat up Duccio.

Unlocked: 12 Jan 2012 18:58:01

Parachute onto a zipline.

Unlocked: 12 Jan 2012 18:47:55

Parachute directly from the top of the Galata Tower to the golden horn.

Unlocked: 12 Jan 2012 18:41:22

Complete a Challenge (Multiplayer).

Unlocked: 12 Jan 2012 18:13:24

Obtain 13 different Accolades (Multiplayer).

Unlocked: 12 Jan 2012 17:47:55

Score at least 2505 points in a session (Multiplayer).

Unlocked: 12 Jan 2012 17:36:00

Earn the INCOGNITO bonus (Multiplayer).

Unlocked: 12 Jan 2012 16:56:32

Complete DNA Sequence 9.

Unlocked: 12 Jan 2012 14:53:37

Complete DNA Sequence 8.

Unlocked: 12 Jan 2012 14:28:18

Complete DNA Sequence 7.

Unlocked: 12 Jan 2012 12:59:01

Complete Desmond Sequence 1.

Unlocked: 12 Jan 2012 11:45:18

Complete DNA Sequence 5.

Unlocked: 12 Jan 2012 01:09:22

Control all cities (except Rhodes) simultaneously in the Mediterranian Defense game.

Unlocked: 10 Jan 2012 00:17:01

Complete DNA Sequence 4.

Unlocked: 09 Jan 2012 23:59:36

Complete DNA Sequence 3.

Unlocked: 09 Jan 2012 18:04:41

Have one trainee reach the rank of Master Assassin.

Unlocked: 09 Jan 2012 18:04:40

Assassinate 50 guards with the hidden blade.

Unlocked: 09 Jan 2012 15:25:06

Complete DNA Sequence 2.

Unlocked: 09 Jan 2012 11:45:37

Complete DNA Sequence 1.

Unlocked: 09 Jan 2012 10:46:35

Complete DNA Sequence 6.

Unlocked: Offline

Get your money back from a Templar tax collector.

Unlocked: Offline

Reach level 20 (Multiplayer).

Perform 5 Ground Finish in Manhunt during a session as The Brigand (Multiplayer).

Unlocked: 26 Jan 2012 00:26:26

Obtain 3 Hidden Gun kills during a session of Steal The Artifact as The Corsair (Multiplayer).

Use the Bodyguard against your pursuer as The Privateer (Multiplayer).

Perform 3 kills using the Charge as The Gladiator (Multiplayer).

Obtain 2 Variety bonuses during a session in Firenze (Multiplayer).

Unlocked: 26 Jan 2012 00:01:25

Obtain 5 Kill Assist bonuses during a session of any Team Mode in Dyers (Multiplayer).

Unlocked: 25 Jan 2012 23:44:14

Perform 2 kills from haystacks during a session in San Donato (Multiplayer).

Unlocked: 25 Jan 2012 23:31:13

Perform 3 Stuns without dying in Jerusalem (Multiplayer).

Unlocked: 25 Jan 2012 23:23:49

Perform 5 Leaps of Faith during a session of Assassinate in Imperial District (Multiplayer).

Unlocked: 25 Jan 2012 23:19:54

Stay blended for 3 minutes during a Wanted session in Siena (Multiplayer).

Unlocked: 25 Jan 2012 23:17:24

Experience the loop

Unlocked: 16 Mar 2013 18:46:46

Finish memory five

Unlocked: 10 Mar 2013 18:12:20

Enter the Animus simulation

Unlocked: 10 Mar 2013 17:32:18

Reach the Animus memo

Unlocked: 10 Mar 2013 12:09:26

Take the induction leap of faith

Unlocked: 10 Mar 2013 11:52:44

Land on a block after falling more than 25 meters

Unlocked: 10 Mar 2013 11:43:29

Find all decipher fragments

Break the loop, escape the cycle

Complete the Animus testing sequence without failing

Make it across the river Styx without failing