Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Eagle Eye (15 points)	Kill more Watchmen that Artyom does.
Heads Up! (15 points)	Complete the PAVEL level.
Hunting (15 points)	Kill 20 Nosalises on the KHAN level.
No Way Out (15 points)	Complete the KHAN level.
Safe Cracker (15 points)	Open 8 safe boxes on the PAVEL level.
The Sunset of Hope (15 points)	?omplete the ANNA level.