Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Final Fight	Complete the Final Fight mission on the normal difficulty setting.	75
Harpo's Ferry	Complete the Harpo's Ferry mission on the normal difficulty setting.	65
Hoppa Chase	Complete the Hoppa Chase mission on the normal difficulty setting.	35
Hovertrain Journey	Complete the Hovertrain Journey mission on the normal difficulty setting.	50
Life Is Precious	Complete an online progressive game losing less than 4 lives.	20
Long Haul Stronghold	Successfully complete a 15 minute Stronghold online game.	15
Mountain Pass	Complete the Mountain Pass mission on the normal difficulty setting.	60
Nort Base	Complete the Nort Base mission on the normal difficulty setting.	40
Nort Naval Base	Complete the Nort Naval Base mission on the normal difficulty setting.	20
Not Letting Anyone Down	Score 5,000 or more points in an online game.	20
Nu-Paree	Complete the Nu-Paree mission on the normal difficulty setting.	30
Orange Sea Coast	Complete the Orange Sea Coast mission on the normal difficulty setting.	15
Quartz Zone Massacre	Complete the Quartz Zone Massacre mission on the normal difficulty setting.	10
Range Attacker	Make 10 Grenade kills in an online game.	5
Souther R&R Facility	Complete the Souther R&R Facility mission on the normal difficulty setting.	45
Speedy	Complete a progressive online game in less than 5 minutes.	10
The Host	Host 5 online games through to completion.	50
The Petrified Forest	Complete The Petrified Forest mission on the normal difficulty setting.	55
Together Again	Complete the Together Again mission on the normal difficulty setting.	25