Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
An Unfortunate End	Defeat zombie Brad.	20
Basic Chemistry	Craft an item.	20
Bookworm	Read all story files.	40
Conqueror	Complete the game on "Nightmare" or higher.	40
Dominator	Complete the game on "Inferno".	50
Electric Slide	Gather the fuses in the warehouse within five minutes.	40
Escape from the City	Make it out of Downtown Raccoon City.	20
First Escape	Escape from Jill's apartment building.	20
Get Organized	Expand your inventory.	20
Goodbye, Charlie!	Destroy all Charlie dolls.	40
Gunsmith	Improve a weapon.	20
Hello, Charlie!	Destroy a Charlie Doll.	20
I Don't Feel So Good	Leave the clock tower plaza.	20
I Might Need These Later!	Complete the game using one or fewer recovery items.	40
I Need a Hero	Withstand the zombie siege.	20
Jill Valentine	Complete the game with an S rank on "Inferno"	50
Kendo's Armory	Collect all weapons in the campaign.	20
Minimalist	Complete the game without opening the item box.	40
Nemesis Down!!!	Defeat Stage three Nemesis.	20
Nemesis Down!?	Defeat Stage two Nemesis.	20
Nemesis Down?	Defeat Nemesis on the rooftop.	20
Nemesis Down	Cause Nemesis to relinquish an item.	40
Power Stones	Place all jewels in the clock tower monument.	40
RE: Master of Unlocking	Unlock all safes, lockers, strongboxes, and pickable locks.	40
Sensational Work!	Complete the game with an S rank.	50
Somebody to Lean On	Escape from uptown Raccoon City.	20
Sprinter	Complete the game in under two hours of play time.	50
Survivor	Complete the game on "Standard" or higher.	40
The Carlos Express	Leave R.P.D.	20
The Pursuer	Follow Nicholai deeper underground.	20
Two For One Deal	Defeat two enemies with a single shot.	40
Veteran	Complete the game on "Hardcore" or higher.	40