Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
CG Mode 100% ( 30 points )	Complete 100% of CG Mode.
CG Mode 25% ( 30 points )	Complete 25% of CG Mode.
CG Mode 50% ( 30 points )	Complete 50% of CG Mode.
CG Mode 75% ( 30 points )	Complete 75% of CG Mode.
MUSIC Mode 100% ( 30 points )	Complete 100% of MUSIC Mode.
WORDS Mode 100% ( 30 points )	Complete 100% of WORDS Mode.
WORDS Mode 25% ( 30 points )	Complete 25% of WORDS Mode.
WORDS Mode 50% ( 30 points )	Complete 50% of WORDS Mode.
WORDS Mode 75% ( 30 points )	Complete 75% of WORDS Mode.