Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
A light in the dark	Light the candle twenty times.	5
A piece of cake	Take less than three minutes to open the iron door.	150
Absolute Pitch	Solve the piano puzzle with less than five mistakes.	10
Catch me if you can	Provokes Henrietta to hit the wall thirty times.	30
Collector	Find the four lost masks in the house.	20
Head in Place	Avoid getting your head cut off by a tool from the basement.	10
Hide and Seek	Hide ten times in the library.	10
Highway to Hell	Kill Henrietta.	30
Jaws	Dodge the monster without getting eaten.	100
Journalist	Read all Henrietta's diaries.	200
Key Master	Find all the mansion keys.	100
Light my Fire	Burn six heads with light.	30
News of the day	Find the newspaper with Henrietta's story.	10
Occultist	Find the mysterious stoves.	30
Plague Control	Smash fifty cockroaches.	5
Puzzle Master	Solve the picture puzzle in less than five minutes.	10
Stairway to heaven	Save Henrietta.	10
Survivor	Finish the game without dying.	200
Tarotist	Find all Shuel's cards.	30
Untouchable	Avoid being caught behind bars more than once by Henrietta.	10