Here is the full list of all 149 Assassin's Creed The Ezio Collection achievements worth 3,000 gamerscore.
Complete DNA Sequence 9.
Complete DNA Sequence 8.
Parachute onto a zipline.
Climb Hagia Sofia, from the ground to the pinnacle, in under 25 seconds.
Complete all Faction Creed Challenges from a single faction.
Have seven trainees reach the rank of Master Assassin.
Collect all Animus data fragments.
Complete all Bomb Missions.
Complete DNA Sequence 7.
Complete DNA Sequence 6.
Complete the Hagia Sofia challenge level.
Collect all of Ishak Pasha's memoir pages.
Find and beat up Duccio.
Complete DNA Sequence 5.
Kill three guards simultaneously with only throwing knives.
Complete DNA Sequence 4.
Craft 30 bombs.
Loot 50 dead guards with thief looting.
Kill 5 guards while under the cover of a smoke screen bomb.
Have one trainee reach the rank of Master Assassin.
Complete DNA Sequence 3.
Assassinate 50 guards with the hidden blade.
Complete Desmond Sequence 1.
Complete DNA Sequence 2.
Complete DNA Sequence 1.
Remove All Borgia Flags in Rome.
Complete The Da Vinci Disappearance.
Beat up the 5 thirsty harlequins.
Solve all of Subject 16's Puzzles.
Throw a Long Weapon, Heavy Weapon, and Smoke bomb more than 10 m at a guard.
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.
Kill 10 guards with a single arrow storm.
Win 10,000 florins playing Hazard.
Earn 3 gold medals in the Animus Virtual Training Program.
Perform an Execution Streak of 10 kills.
Collect All Feathers.
Win the highest bet at the Fights.
Steal 5 horses from their riders, while remaining on horseback.
Double Assassinate from a parachute.
Complete 10 Guild Challenges.
Kill a guard with the bag that drops from a lift.
Discover the Shrine in the Terme di Traiano.
Throw money in a well.
Train a recruit up to the Rank of Assassin.
Discover the Shrine in Palazzo Laterano.
Discover the Shrine in the Cloaca Maxima.
Burn All Borgia Towers.
Kill a guard with a broom.
Destroy the Tank.
Destroy the Bomber.
Pay 500 florins to an orator, then pickpocket him afterward.
Destroy the Naval Cannon.
Replay a Memory.
Destroy the Machine Gun.
Discover the Shrine in Il Colosseo.
Discover the Shrine in the Catacombe di Roma.
Recruit 3 Assassins.
Achieve 100% Synchronization in any Sequence other than Sequence 1.
Find 1 Artifact in 2012.
Access your email in 2012.
Find a secure place to hide and re-enter the Animus.
Renovate 5 buildings in the Antico district.
Attempt to access DNA Sequence 9 for the first time.
Unlock all 20 pieces of Subject 16's video.
Wear the Auditore cape in each city.
Tint your clothes with those colors: Wetland Ebony and Wetland Ivory.
Stun 4 guards at once by throwing sand in their face.
Collect all the Feathers.
Escape the hideout.
Complete DNA Sequence 14.
Kill 10 enemies while remaining in conflict without being hit.
Sweep 5 guards at once by using a Long Weapon.
Toss more than 300 florins on the ground.
Get all Hidden Blades, Item Pouches and Armor upgrades for Ezio.
Hide 5 dead bodies in a Bale of Hay.
Complete DNA Sequence 11.
Complete DNA Sequence 10.
Win a race against thieves.
Complete your first assassination mission for Lorenzo Il Magnifico.
Discover the Assassin's Tomb inside the Basilica di San Marco.
Reach 80% of your stronghold's total value.
Discover the Assassin's Tomb inside Santa Maria della Visitazione.
Kick a guard while using the Flying Machine.
Buy a Painting from Florence and Venice.
Perform an Air Assassination on a Poisoned NPC.
Spend 5000 florins on Courtesans.
Find the 8 statuettes in Monteriggioni.
Complete training and reenter the Animus.
Defend a woman's honor.
Discover the Assassin's Tomb inside the Rocca di Ravaldino fortress.
Pickpocket 1000 Florins.
Discover the Assassin's Tomb inside the Torre Grossa.
Unlock a piece of Subject 16's video.
Use your Eagle Vision to scan a Glyph in the environment.
Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
Discover the Assassin's Tomb inside Santa Maria del Fiore (The Duomo).
Discover the Assassin's Tomb inside the catacombs under Santa Maria Novella.
Intercept a Borgia Courrier.
Upgrade a building in the Stronghold.
Synchronize 10 View Points.
Sprint for 100 meters.
Enter the Animus 2.0.
Break out of Abstergo.
Be reborn as Ezio Auditore da Firenze.
Complete Desmond Sequence 4.
Complete Desmond Sequence 5.
Achieve 100% Synchronization in all Sequences.
Control all cities (except Rhodes) simultaneously in the Mediterranean Defense game.
Perform a perfect Den Defense without using the cannon.
Get your money back from a Templar tax collector.
Kill 5 guards in 5 seconds using only your hidden blades.
Collect all available books.
Have 10 guards poisoned at the same time.
Kill 5 guards with a scaffold after they have been stunned by caltrops.
Parachute directly from the top of the Galata Tower to the Golden Horn.
Have a guard incapacitate 3 civilians while he's poisoned.
Complete Desmond Sequence 2.
Complete Desmond Sequence 3.
Take the induction leap of faith (The Lost Archive).
Reach the Animus memo (The Lost Archive).
Enter the Animus simulation (The Lost Archive).
Finish memory five (The Lost Archive).
Experience the loop (The Lost Archive).
Find all of the decipher fragments (The Lost Archive).
Break the loop, escape the cycle (The Lost Archive).
Land on a block after falling more than 25 meters (The Lost Archive).
Complete the Animus testing sequence without failing (The Lost Archive).
Make it across the river Styx without failing (The Lost Archive).
Receive 100% synch in ACB and full synch in all missions of The Da Vinci Disappearance.