Complete the following tasks to unlock Apple Game Center achievements, all of which are secret.

Achievement	How to unlock
Open:Q20 (20 points)	"Q10" speedy clear.
Open:Q50 (50 points)	"Q20" speedy clear.
Open:Q99 (100 points)	"Q50" speedy clear.
Speedy:Q10 (50 points)	Q10 very speedy!
Speedy:Q20 (50 points)	"Q20" very speedy!
Speedy:Q50 (50 points)	"Q50" very speedy!
Speedy:Q99 (50 points)	"Q99" very speedy!
data (30 points)	data check.
ok:1000 (20 points)	1000!