Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
A True Pirate ( 25 points )	Complete the game.
Call 9-1-1 ( 10 points )	Call the LucasArts helpdesk when walking through the jungle on Dinky Island.
Five Minutes Later... ( 10 points )	Allow Guybrush to die.
Four Map Pieces Complete ( 25 points )	Complete Part Two: Four Map Pieces.
Free Thinker ( 10 points )	Beat the game using fewer than 10 hints.
Helium Inhaler ( 10 points )	Guybrush inhales some helium.
Largo Embargo Complete ( 25 points )	Complete Part One: Largo Embargo.
LeChuck's Fortress Complete ( 25 points )	Complete Part Three: LeChuck's Fortress.
Monkey Master ( 20 points )	Beat the game without using one hint.
Old School ( 5 points )	Switch to classic mode at least once.
Speed Demon ( 25 points )	Finish the game in under three hours.
Turning the Lights Out ( 10 points )	Complete the game by using object highlighting five times or less.