Complete the following tasks to unlock Apple Game Center achievements.

Achievement	How to unlock
200 Levels (50 points)	Win 200 Levels.
2000 Matches (50 points)	Make total of 2000 matches.
Combo 12X (50 points)	Get Combo 12x.
Combo 5X (50 points)	Get Combo 5x.
Four Hours (50 points)	Play for 4 hours.
Hundred Pushers (50 points)	Destroy total of 100 Pushers.
Quest Completed (100 points)	Complete the Quest.
Quest Expert (100 points)	Complete the Quest on Expert difficulty.
Quest Master (100 points)	Complete the Quest on Master difficulty.
Thousand Orbs (50 points)	Pop one thousand Orbs.