Achievement Walkthrough...

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Anna Kolisnychenko	Rescued Anna Kolisnychenko.	70
Carlos Oliveira	Rescued Carlos Oliveira.	70
Charlotte Smith	Rescued Charlotte Smith.	70
Darius Azimi	Rescued Darius Azimi.	70
Darius II	Rescued Darius II.	200
Dmitri Volkov	Rescued Dmitri Volkov.	70
Earth Hero	Rescued All The Crew.	90
Edward Segan	Rescued Edward Segan.	70
Farid Patel	Rescued Farid Patel.	200
Feng Lee	Rescued Feng Lee.	70
Franco Rossi	Rescued Franco Rossi.	200
John Simmons	Rescued John Simmons.	70
Keiko Miura	Rescued Keiko Miura.	200
Lize Van Djik	Rescued Lize Van Djik.	70
Nicolas Vincent	Rescued Nicolas Vincent.	200
Sofia Ivanov	Rescued Sofia Ivanov.	70
Spacetime Link 1	Found the first Wormhole.	200
Spacetime Link 2	Found the second Wormhole.	200
Spacetime Link 3	Found the third Wormhole.	200
Spacetime Link 4	Found the fourth Wormhole.	200
Spacetime Link 5	Found the fifth Wormhole.	200
Steven Walker	Rescued Steven Walker.	70
Yun Chang	Rescued Yun Chang.	70
Zoey Levesque	Rescued Zoey Levesque.	70