Full list of all 44 Assassin's Creed achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox 360.
A strange vision has appeared to you. What could it mean?
Completed Assassin's Creed.
You've made a friend within the walls of Abstergo Industries.
You've slain Robert de Sable, but there is one more...
You've fully honored the tenets of the Creed. You are a Master Assassin.
Every Templar has fallen to your hand.
You've collected every Jerusalem Flag.
The people of Jerusalem will be forever grateful for what you've done.
You've discovered every Reach High Point.
You've slain Sibrand, the Teutonic Leader of Acre.
You've witnessed Altair's Memorable Moments in all their splendor.
You've collected every Teutonic Flag in Acre.
The people of Acre will be forever grateful for what you've done.
You've slain Jubair, the Scribe of Damascus.
You've collected every Damascus Flag.
The people of Damascus will be forever grateful for what you've done.
You've slain William of Montferrat, Liege-Lord of Acre.
You've collected every Templar Flag in Acre.
Desmond and Altair have been completely synchronized.
You've slain Majd Addin, Regent of Jerusalem.
You've slain Abul Nuqoud, Merchant King of Damascus.
You've collected every Flag in the Kingdom belonging to Richard.
You've slain Garnier de Naplouse, Hospitalier Leader in Acre.
You've collected every Hospitalier Flag in Acre.
You've gathered quite a supply of throwing knives.
Over 75 guards were felled by your knives.
Like a Blade in the Crowd, your target never knew his death laid wait within his very shadow.
You've slain Talal, Slave Trader of Jerusalem.
You managed to scare away 25 beggars. I hope you're proud of yourself.
Nothing can hinder the descent of an Eagle. Over 50 people have fallen to your relentless attacks.
You were bold enough to challenge 25 soldiers in a single fight... and win.
Scholars know you well and have helped you over 20 times.
Survival at its best, for over 10 minutes, nothing was able to hinder your flight.
You remain undefeated for over 100 battles.
Over 100 people have witnessed your deadly performance with a blade.
Over 100 city guards have fallen to your hunt.
Over 50 people have felt the deadly sting of your blade.
You've collected every Masyaf Flag.
You've slain Tamir, Black Market Merchant in Damascus.
You've soared with the eagles and landed safely over 50 times.
You have found the traitor and have brought him before Al Mualim.
You've protected Masyaf from the Templar invasion.
The Merchants of the land now know you VERY well.
You've successfully completed the Animus tutorial.