Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Ada's department memo's	Found all collectibles in Chapter 5.	30
All Aboard!	Found all collectibles in Chapter 1.	30
Ambitious Plans	Found all collectibles in Chapter 9.	30
Aubrey likes to rant...	Found all collectibles in Chapter 7.	30
Blueprint Collector	Found all collectibles in Chapter 4.	30
Carnival!	Found all collectibles in Chapter 2.	30
Demanding Customer	Rang the reception bell ten times.	30
Famous Autographs	Found all collectibles in Chapter 6.	30
Fancy Calculations	Found the first of Ada's notebooks.	15
Faster than Electricity	Escaped the Helios in less than three hours.	100
Flawless Survivor	Completed the whole game without dying.	100
Happy Birthday	Found the birthday room.	30
Hidden in Plain Sight	Found the second of Ada's notebooks.	15
Keeper of Promises	Completed the game.	100
Letters from the Future	Found all of the pneumatic tube messages.	30
Lousy Service	Rang the reception bell.	15
Loved ones	Found all collectibles in Chapter 3.	30
Questionable Ideas	Found all collectibles in Chapter 8.	30
Tesla's own Notes	Found all collectibles in Chapter 10.	100
The Borders of Hermes	Completed Chapter 1.	15
The Darkness of Hades	Completed Chapter 5.	15
The Drama of Dionysus	Completed Chapter 6.	15
The Fall of Icarus	Completed Chapter 10.	30
The Fire of Prometheus	Completed Chapter 2.	15
The Flowers of Persephone	Completed Chapter 8.	30
The Home of Hestia	Completed Chapter 3.	15
The Path of Ares	Completed Chapter 9.	30
The Strife of Eris	Completed Chapter 7.	15
The Works of Daedalus	Completed Chapter 4.	15