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 slain Robert de Sable, but there is one more...
You've fully honored the tenets of the Creed. You are a Master Assassin.
You've discovered every Reach High Point.
The people of Jerusalem will be forever grateful for what you've done.
You've gathered quite a supply of throwing knives.
You've slain Sibrand, the Teutonic Leader of Acre.
Like a Blade in the Crowd, your target never knew his death laid wait within his very shadow.
The people of Acre will be forever grateful for what you've done.
Desmond and Altair have been completely synchronized.
You've slain Jubair, the Scribe of Damascus.
The people of Damascus will be forever grateful for what you've done.
Over 100 city guards have fallen to your hunt.
Over 75 guards were felled by your knives.
You were bold enough to challenge 25 soldiers in a single fight... and win.
Nothing can hinder the descent of an Eagle. Over 50 people have fallen to your relentless attacks.
You've slain Abul Nuqoud, Merchant King of Damascus.
You've soared with the eagles and landed safely over 50 times.
You've slain Majd Addin, Regent of Jerusalem.
Survival at its best, for over 10 minutes, nothing was able to hinder your flight.
Over 50 people have felt the deadly sting of your blade.
You managed to scare away 25 beggars. I hope you're proud of yourself.
The Merchants of the land now know you VERY well.
You've slain William of Montferrat, Liege-Lord of Acre.
You've slain Garnier de Naplouse, Hospitalier Leader in Acre.
Over 100 people have witnessed your deadly performance with a blade.
Scholars know you well and have helped you over 20 times.
You've slain Talal, Slave Trader of Jerusalem.
You've slain Tamir, Black Market Merchant in Damascus.
You remain undefeated for over 100 battles.
You have found the traitor and have brought him before Al Mualim.
You've protected Masyaf from the Templar invasion.
You've successfully completed the Animus tutorial.
Kill every Templar.
Find All of Richard's Flags in the Kingdom.
Find All Flags in Masyaf.
Find All Flags in Jerusalem.
Find All Flags in Damascus.
See 85% of all the memory glitches.
Go through every dialog with Lucy.
Find All Teutonic Flags in Acre.
Find all Templar Flags in Acre.
Find All Hospitalier Flags in Acre.