Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
A Lady with an Attitude ( 10 points )	Rescued Marie d'Ibelin.
An Honourable Enemy ( 15 points )	Defeated Muzafar.
Beast-Slayer ( 10 points )	Defeated the Beast.
Friday the 13th ( 15 points )	Survived the events of Friday the 13th.
Saviour of Acre ( 10 points )	Survived the siege of Acre.
The Cup of Christ ( 15 points )	Found the Grail.
The Hero of Cyprus ( 10 points )	Rescued the messenger of King Philip.
The Lost Temple ( 15 points )	Explored the Temple of the Nine.