Complete the following tasks to unlock Apple Game Center achievements.

Achievement	How to unlock
Aim for the Heart	Complete all Precision Halloween Cubes.
And a Shady New Year!	Open all Christmas Presents!
Are You Mad?	Complete the Insane Cube.
Easy Peasy	Complete all Yellow Cubes.
Egg Hunter!	Find all the Easter Eggs!
Explorer	Switch to another Puzzle Pack.
Fireworks!	Complete all Singapore Cubes.
Grave Mistake	Complete All Halloween Cubes.
It's Midnight	Complete all Timed Halloween Cubes.
Love at First Sight.	Complete all Valentine's Day Cubes.
Not Afraid of These Cubes!	Complete all Black Cubes.
Not So Green After All	Complete all Green Cubes.
Orange You Glad..	Complete All Orange Cubes.
Pot of Gold!	Complete all St. Patrick's Cubes.
Rabbits!	Collected all Random Badges.
Red Hot Chili Cubes.	Complete all Red Cubes.
Shady Christmas!	Open 15 Christmas Presents!
Singapore is cool.	Complete 10 Singapore Cubes.
Super Awesome Easter!	Complete all Easter Levels.
Super Sharp Shooter	Collected all Precision Badges.
The Bushy Egg.	You have completed the Secret Egg Level!
Tick Tock.	Collected all Timed Badges.
Where's Brian?	Tap the Pumpkin!
You are cool too.	Complete 20 Singapore Cubes.
You Are Now Prepared	Complete the Tutorial.