Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Awaken	Finished the game.	20
City Dreamer	Found Dream Journal Page in the city.	30
Crypt Runner	Completed "The Crypt" in under twelve minutes.	90
Enlightened	Finished the game after all dream journal pages had been collected.	90
Jeweler	Found the diamond skull in "The Crypt".	90
Masked Genius	Found Dream Journal Page in the concert hall.	30
Master of Gears	Found Dream Journal Page while trying to solve the gear puzzle.	30
Off Camera	Solved the rotating camera puzzle before the camera had completed the first rotation.	100
Patient	Found Dream Journal Page in the hospital.	30
Perceptive	Triggered three secret encounters with the bag-headed boy.	90
Pyramid Master	Completed the pyramid stacking puzzle in "The Tower" with the least amount of moves required.	30
Quartz Skull Collector	Found three quartz skulls in "The Crypt".	30
Sharp Like Scissors	Completed the scissors puzzle in "The Crypt" within fifteen seconds.	90
Skull Master	Found all skulls in "The Crypt".	100
Subway Explorer	Found Dream Journal Page in the subway station.	30
Tower Runner	Completed "The Tower" in under six minutes.	90
Train Rider	Found Dream Journal Page while on the train.	30