Short Trailer Guide...

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Coral Reef 1	Rescue the Reef - Part 1.	50
Coral Reef 2	Rescue the Reef - Part 2.	50
Coral Reef 3	Rescue the Reef - Part 3.	50
Crab Boss	Crush the Crab Boss!	50
Eel Boss	Send the Eel Reeling!	50
Lava Trench 1	Clean the Trench - Part 1.	50
Lava Trench 2	Clean the Trench - Part 2.	50
Lava Trench 3	Clean the Trench - Part 3.	50
Nautilus Boss	Good-bye, Naughty Nautilus!	50
Shallow Beach 1	Clear the Beach - Part 1.	50
Shallow Beach 2	Clear the Beach - Part 2.	50
Shallow Beach 3	Clear the Beach - Part 3.	50
Shark Boss	Stop the Shark!	50
Squid Boss	Squish the Squid!	50
Sunken Ruins 1	Save the Ruins - Part 1.	50
Sunken Ruins 2	Save the Ruins - Part 2.	50
Sunken Ruins 3	Save the Ruins - Part 3.	50
Tropical Water 1	Refresh the Waters - Part 1.	50
Tropical Water 2	Refresh the Waters - Part 2.	50
Tropical Water 3	Refresh the Waters - Part 3.	50