Complete the following tasks to unlock Apple Game Center achievements.

Artisan: Complete 20 levels.
Chain Wizard: String together 12 or more tiles.
Lightning Master: Summon 9 or more lightning bolts with one move.
Longevity: Play over 5 hours.
Lord of Chain: String together 24 or more tiles.
Master of Haste: Complete 40 levels with Expert rank.
Talismaniac: Unleash the power of talismans over 200 times.