Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
100,000,000 points ( 50 points )	Score reaches 100000000 points on Arcade mode or Expand mode.
200,000,000 points ( 100 points )	Score reaches 200000000 points on Arcade mode or Expand mode.
All stage clear ( 50 points )	Clear all stages on Arcade mode or Expand mode.
Classic style ( 75 points )	Clear Classic mode.
Cuts too hard ( 5 points )	Power up item is changed to a Point item.
Destroyer ( 75 points )	In Massive mode, score reaches 80000000 points.
Expand play ( 10 points )	Play Expand mode.
Expand play clear ( 100 points )	Clear Expand mode.
First step ( 10 points )	Tutorial is completed.
Full power ( 5 points )	Shot level reaches maximum.(Except for MASSIVE mode)
Guardian ( 75 points )	In Death mode, score reaches 200000000 points.
Item fever ( 30 points )	When a boss is destroyed, big point item appears.
Kamikaze ( 30 points )	Player bumps into enemy a total of 100 times.
Point item 200 ( 10 points )	Get 200 Point items.
Point item 400 ( 30 points )	Get 400 Point items.
Point item 600 ( 50 points )	Get 600 Point items.
Power slash ( 5 points )	Destroy enemy by Power slash.
Special Boss destroy ( 50 points )	Destroy The boss who appears in the 1,3,5,7th stage on Arcade mode or Expand mode.
Stage 2 Boss destroy ( 10 points )	Destroy Stage 2 Boss on Arcade mode or Expand mode.
Stage 4 Boss destroy ( 20 points )	Destroy Stage 4 Boss on Arcade mode or Expand mode.
Stage 6 Boss destroy ( 30 points )	Destroy Stage 6 Boss on Arcade mode or Expand mode.
Stage 8 Boss destroy ( 40 points )	Destroy Stage 8 Boss on Arcade mode or Expand mode.
True ending ( 100 points )	True ending requirements are satisfied and all stage cleared.
x16 ( 10 points )	Score magnification increases 16 times.
x32 ( 30 points )	When the score magnification is 16, destroy enemy by Power slash.