Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Be Kind, Rewind	You've escaped the Murder House.	100
Bookworm	You've read thoroughly.	200
Feature Length	Complete the game within 90 minutes.	50
Helpless Victim	You didn't make it to the end of the prologue.	100
Kicking and Screaming	You did what you could.	50
Massacred!	Emma's just a statistic now.	50
Payback!	Time to fight back.	150
Short Film	Complete the game within 25 minutes.	150
TV Edit	Complete the game within 60 minutes.	50
Tape Master	You've survived the entire tape.	100