Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Curiosity killed the cat (15 points)	Defeat the Reaver.
Dust to dust (15 points)	Defeat the Necromancer.
Insecticidal (15 points)	Defeat the Lady of the Crypt.
Lights out! (15 points)	Defeat the Night Watchman.
Not my type (15 points)	Defeat the Succubus.
Sealed Fate (15 points)	Be defeated by Dracula.
System shock (15 points)	Defeat the Daemon Lord.
The bigger they are... (15 points)	Defeat the Executioner... twice!
This is not how a vampire dies (15 points)	Defeat Dracula.