Unlock the following paintings for purchase from the Centro, Antico, and Campagna Art Merchants by performing the corresponding tasks:
PAINTING - HOW TO UNLOCK Self Portrait - Complete Sequence 8 or collect 15 Borgia Flags. Young Man with an Apple - Complete Sequence 8 or collect 15 Borgia Flags. Christ Blessing - Complete Sequence 8 or collect 15 Borgia Flags.
Unlock the following memories by performing the corresponding tasks:
MEMORY - HOW TO UNLOCK A Second Chance - Reach 15% Total Synch. Last Rites - Reach 30% Total Synch. Best Man - Reach 45% Total Synch. Persona Non Grata - Reach 60% Total Synch. Love's Labour's Lost - Reach 75% Total Synch.
Unlock the following bonuses by performing the corresponding tasks in the Rebuilding Rome metagame:
BONUS - HOW TO UNLOCK Cavalieri Mace and Butcher Knife - Open 5 Blacksmiths. Spadone - Open 10 Blacksmiths. Knife Belt Upgrade - Open 4 Tailor Shops (and will upgrade again at 8 Tailor Shops). Large Medicine Pouch - Open 4 Tailor Shops. Large Poison Vial - Open 8 Tailor Shops.
Get 100% Synch by performing the corresponding tasks at the Romulus Lair in the following missions:
MISSION - TASK "The Halls of Nero" mission at the Terme di Traiano - Complete the memory within eight minutes. "Wolves Among the Dead" mission at the Catacombe di Roma - Complete the memory within eight minutes. "Thrown to the Wolves" mission at Il Colosseo - Do not lose more than three blocks of health. "Leader of the Pack" mission at the Cloaca Maxima - Do not lose more than ten health squares. "The Sixth Day" mission at the Palazzo Laterano - Do not lose more than a block of health. "A Wolf in Sheep's Clothing" mission at the Basilica di San Pietro - Complete the memory within eight minutes.
Perform the following tasks in the Assassin Guild Challenges:
Signal Assassin Recruits during a fight twenty five times. Note: This must be done when Guards are actively fighting you. Use Arrow Storm fifteen times. Note: This is only available when you have three Assassin Signals. Twenty Assassin Recruits signaled to kill a target. Five Assassin Recruits signaled within a Core Memory. At least 5 recruits raised to the rank of Assassin (level 10).
Perform the following tasks in the Courtesans Guild Challenges:
Send ten Courtesan groups to distract guards. Evade ten enemies using hide spots. Kill twenty enemies stationed at guard posts using the Crossbow without being detected. Command ten horses without killing the guard riding it. Hide five dead bodies in wells or haystacks. Poison fifteen guards. Kill twenty guards during a smoke bomb attack. Assassinate ten guards from behind. Kill five guards from blend spots.
Get 100% Synch by performing the corresponding tasks in the following Assassination missions. The missions are assigned to you by Niccolo and are accessed at various pigeon coops:
MISSION - TASK "Two's Company" mission - Kill both targets with your hidden blade. "Tactical Correction" mission - Finish the memory within two minutes. "...And Three's A Crowd" mission - Kill the three targets within two minutes. "Serf's Terf" mission - Assassinate two guards with the hidden blade. "The Three Amici" mission - Kill the targets with the hidden blade. "Red Letter Day" mission - Kill both targets in under sixty seconds. "The Merchant Of Rome" mission - Use the Assassin Recruits to assist in a diversion. "Bearers Of Bad News" mission - Do not let your targets call for reinforcements. "Cardinal Sin" mission - Kill only the Cardinal. "Turning The Tables" mission - Kill at least one Brute, one Seeker, and one Papal Guard with his own weapon. "Graduation" mission - Do not lose any health squares. "Brutes And Brutality" mission - Kill all targets in under fifteen seconds.
This (downloadable add-on) sequence requires that you retrieve the Da Vinci Painting without being spotted by the Robed Disciples. The first part is simple: you just need to climb on the rooftops and head in the general direction of the green point on the map. If you see any guards, you're welcome to dispatch them, but ignoring them works just as well. You can be detected by guards and still get %100 Synchronization. After reaching the area where the minimap becomes green, perform a Leap of Faith off the rooftops (assuming your still on it) and run towards the river. If you can't find your target, activate eagle vision. He will appear in yellow. After beating up the merchant and his minions, head over to the ship with the robed disciples. Get just close enough to the ship to highlight one of the disciples, then, assuming you have the arrow storm available to you, press and hold left bumper to activate it. This will eliminate all of them, paving an unimpeded path to grab the painting.
Unlock the following cheat options by performing the corresponding tasks. Note: Cheats can only be enabled while replaying memories.
CHEAT FUNCTION - CHEAT CODE Ride the Unicorn - 100% Total Synch on Sequence 1. Buns of Steel - 100% Total Synch on Sequence 2. Killing Spree - 100% Total Synch on Sequence 3. Sisterhood - 100% Total Synch on Sequence 4. Ultimate Guild - 100% Total Synch on Sequence 5. Unlimited Assassin Signals - 100% Total Synch on Sequence 6. Desmond Everywhere - 100% Total Synch on Sequence 8.
Get 100% Synch by performing the corresponding tasks in the following Templar Agent missions:
MISSION - TASK "Down to Earth" mission - Kill your target with the hidden blade. "Counter-Propaganda" mission - Kill your target with the hidden blade. "Excommunication" mission - Kill Brother Ristoro by air assassination. "Firing Line" mission - Kill the target using the hidden blade within 45 seconds. "Red-Handed" mission - Kill your target with the hidden blade. "The Ringer" mission - Kill only Donato Mancini.
After taking out any Robed Disciples, loot them for supplies and a valuable trade item. Every Robed Disciple has one Trade Item you can gain by looting: Ambergris, Vlad the Impaler Coins, Cardinals Purple Dye, Silk, Rabbits Foot.
After completing Sequence 6, leave the Animus and walk over to Lucy’s desk. When you see two computer monitors, the monitor on the right shows the "Memories" section that you use to select your missions in the Facebook game Assassin's Creed Project Legacy.
Get 100% Synch by performing the corresponding tasks in the following storylines: Sequence 2 STORYLINE - TASK "As Good As New" - Do not drop below one health square. "Well Executed" - Kill your target with the hidden blade. "New Man In Town" - Throw the Borgia Captain into the scaffold to kill him. "Easy Come, Easy Go" - Do not lose any health. "Who's Got Mail?" - Catch the Borgia courier in under one minute. "Crepil il Lupo" - Do not lose any health. "The Halls Of Nero" - Complete the memory within eight minutes.
Sequence 3 STORYLINE - TASK "Double Agent" - Do not be detected while reducing Notoriety. Remain undetected until rejoining La Volpe at the Thieve's Guild. "Between A Rock And A Hard Place" - Kill only the Borgia Captain. "High-Stakes Negotiation" - Do not swim.
Sequence 4 STORYLINE - TASK "Castello Crasher" - Do not be detected. "Femme Fatale" - Do not lose more than ten health squares. "The Burdens We Carry" - Do not be detected. "Guardian of Forli" - Achieve a kill streak of at least five guards. "Man Of The People" - Do not lose more than five health squares. "Serial Offender" - Kill your target using the Assassin Recruits "Human Cargo" - Kill your target using the Assassin Recruits
Sequence 5 STORYLINE - TASK "Escape From Debt" - Do not be detected while escorting the senator. "Follow The Money" - Do not be detected and do not touch the ground while tailing the Senator. "When In Rome..." - Arrive at your destination in less than three minutes. "In And Out" - Kill the Banker from a bench without being detected.
Sequence 6 STORYLINE - TASK "Gatekeeper" - Do not take any damage. "French Kiss" - Do not be detected. "Trojan Horse" - Do not lose any health squares.
Sequence 7 STORYLINE - TASK "Patching the Leak" - Do not drop below five health squares. "Calling All Stand-Ins" - Use Assassin Recruits to assassinate your targets. "Exit Stage Right" - Do not kill anyone other than the gunmen. "Intervention" - Do not swim.
Sequence 8 STORYLINE - TASK "Requiem" - Do not be detected. "An Apple a Day" - Do not kill anyone. "The Apple of Eden" - Do not lose any health.
Sequence 9 STORYLINE - TASK "Pax Romana" - Do not drop below 5 health squares.
There is an achievement for solving all of Subject 16's puzzles in game. The official name of the achievement is ".. .- -- .- .-.. .. ...- .", which is Morse code that translates to "IAMALIV." When spaced out,it says "I am alive." In-game, Lucy says that Subject 16 died after writing on the walls inside Abstergo in the original Assassin's Creed.
After you save Sforza from the Castillo, the achievement is in Italian and reads "Your Princess is in Another Castle", a reference to Super Mario Bros. There is a similar Mario reference in Assassin's Creed 2.
At the Thieves' Guild, stand on top of the tunnel entrance. A Borgia messenger will appear. Steal his money. You can repeat this as many times as desired. Note: If the Borgia messenger does not show up within thirty seconds, kill three civilians and repeat the process.
Unlock the following costumes by performing the corresponding tasks:
COSTUME - HOW TO UNLOCK Raiden Skin - Earn a Bronze or better medal in all Virtual Training challenges. Florentine Noble Attire - Purchased for 2 tokens on the Ubisoft Uplay service. Altair's Robes - Purchased for 2 tokens on the Ubisoft Uplay service. Armor for Altair - Purchased for 2 tokens on the Ubisoft Uplay service.
Get 100% Synch by performing the corresponding tasks in the following Courtesan missions:
MISSION - TASK "Property Dispute" mission - Stop Santino before he beats up the Courtesan. "Old Habits Die Hard" mission - Assassinate the target from a hiding spot. "The Morning After" mission - Complete the mission in under 400 seconds. "Running Scared" mission - Kill only the ambassador. "Live Bait" mission - Kill a target using the ledge grab. "Malpractice" mission - Do not kill the doctor. "Closing In" mission - Kill the target using the hidden blade. "Bad Politics" mission - Kill all targets in under sixty seconds. "Troublemakers" mission - Finish the mission with both mercenaries above half health. "Ghostwriting" mission - Complete the mission in under two minutes and twenty seconds.
You must liberate every area of Rome by killing the following Borgia Captains and igniting the Borgia Tower of each area that is marked on your map. After liberating an area you can recruit Assassins for the Brotherhood and renovate shops and other things in that area. The captains are located in the corresponding districts:
CAPTAIN - DISTRICT Iacopo de Grassi - Centro District Pietro da Siena - Centro District Domencio da Padova - Centro District Belardino da Verona - Centro District Valentino da Siena - Centro District Prospero da Siena - Antico District Tommaso di Viterbo - Antico District Ippolito di Foligno - Antico District Franceso da Velletri - Campagna District Antonio da Fiorentio - Campagna District Battista Borgia - Campagna District Ferdinando di Napoli - Campagna District
Play the "An Unexpected Visitor" mission in Sequence 3. While finding the mysterious voice, the target will lead you to an upside down cardboard box similar to those used by Snake to hide under in the Metal Gear Solid series.
When you meet Leonardo, he will offer up one of the Codex Inventions for purchase. Select one of them to purchase. When the sequence ends, access the DNA and replay Sequence 4 Memory 8, "An Unexpected Visitor", again. Once the sequence starts, skip it and you will return to when you were offered the inventions. The first one selected is grayed out, but you will have two options. When sequence is over, do it again to get the last item.
When you first meet Leonardo, he offers up one of your codex inventions (double blade, jump higher, poison dart) for purchase. If you have enough florins to purchase all of them or even two of them, only choose one. When the sequence is over access the DNA and replay Sequence 4 Memory 8 (An Unexpected Visitor) again. Once the sequence starts, you can hit start and skip the sequence and you will jump back to when you are offered the inventions. The first one you selected is grayed out and you are left with two options. When sequence is over do it again to get the final item.
Perform the following tasks in the Mercenary Guild Challenges:
Send Mercenary groups to attack guards ten times. Kill five guards by throwing them into scaffolds. Kill twenty five Brutes. Kill twenty five Papal Guards. Kill twenty five guards while you ride a horse. Kill ten horse riding guards by air assassinating them. Perform ten Double Assassinations. Disarm and kill five guards with their own weapons. Kill five guards within ten seconds five times. Have ten streaks of at least five kills.
Unlock the following maps for purchase from an Art Merchant by performing the corresponding tasks:
MAP - HOW TO UNLOCK Centra Flags - Complete the game or collect 25 Borgia flags. Antigo Flags - Complete the game or collect 25 Borgia flags. Campagna Flags - Complete the game or collect 25 Borgia flags. Vaticano Flags - Complete the game or collect 25 Borgia flags. Feathers - Complete the game or collect 25 Borgia flags.
Perform the following tasks in the Thieves Guild Challenges:
Send ten Thief groups to lure guards. Sprint uninterrupted for 300 meters. Jump from a horse to a beam twenty times. Perform forty Leaps of Faith. Dive into water from a height of twenty five meters. Pickpocket 250 florins. Glide a cumulative total of 500 meters with the Parachute. Kill twenty five guards with a ranged weapon. Air assassinate five guards from a beam.
Unlock the following bonuses by performing the corresponding tasks:
BONUS - HOW TO UNLOCK Xbox 360 theme - Sign up for Ubisoft's Uplay service and spend 1 token. The Hellequin multi-player character - Sign up for Ubisoft's Uplay service and spend 1 token. Pistol upgrade - Sign up for Ubisoft's Uplay service and spend 3 tokens.
Unlock the following models by performing the corresponding tasks:
MODEL - HOW TO UNLOCK Tank - Complete the "Hell on Wheels" War Machine mission. Bomber - Complete the "Flying Machine 2.0" War Machine mission. Machine Gun - Complete the "Outgunned" War Machine mission. Naval Cannon - Complete the "Loose Cannon" War Machine mission.
Unlock the following bonuses at Ezio's Hideout by performing the corresponding tasks:
BONUS - HOW TO UNLOCK Courtesans Guild Crest - Get each guild to level 2. Thieves Guild Crest - Get each guild to level 2. Mercenaries Guild Crest - Get each guild to level 2. Maria's Dagger - Get each guild to level 3. La Volpe's Bite - Get each guild to level 3. Bartolomeo's Axe - Get each guild to level 3. Assassin's Guild Crest - Complete all Assassins Guild Challenges. Sword of Altair - Complete all Assassins Guild Challenges.
The War Machine missions require that you destroy the four War Machines, marked by an "L" on the map. There are two missions for each War Machine; one for killing the Overseer for the map to the machine, and another for destroying the machine. Get 100% Synch by performing the corresponding tasks in the following missions:
MISSION - TASK "War Plans for Outgunned" mission - Send the Mercenaries into a fight. "Outgunned" mission - Do not kill anybody before destroying the blueprints. Reward is Machine Gun model. "War Plans for Loose Cannon" mission - Use the kick attack against the Overseer. "Loose Cannon" mission - Open 1 of the first 3 gates, Reward is Naval Cannon model. "War Plans for Flying Machine 2.0" mission - Use a smoke bomb to stun the Overseer. "Flying Machine 2.0" mission - Do not get shot while using the Bomber. Reward is Bomber model. "War Plans for Hell On Wheels" mission - Use the pistol to kill the Overseer. "Hell On Wheels" mission - Do not take damage while using the tank. Reward is Tank model.
Tips on performing kill streaks?
I'm getting only counter kills!!
Answer from TheColeTrain
When you kill an enemy you have to hold down one of the direction keys so that another enemy is targeted (highlighted) As the kill animation ends, hit the attack button again (you can mash it timing isn't very important) and Ezio will kill the enemy you w
Playing through Uplay will net you Altair's Robe, Altair's armor, and the Florentine attire. Complete everything until sequence 8 perfectly to get the Desmond costume. Collecting all 101 flags will get you the Borgia cape. The auditore cape is unlocked af