Game Center Achievements...
	Various Gameplay Tips...

Achievement	How to unlock
And We're Off!	Complete the first level.
Behemoth Basher	Defeat the World 3 boss.
Dragon Destroyer	Defeat the World 4 boss.
Flame On!	Solve the 4 torches puzzle on Level 2-1.
Immortal!	You got 100 lives!
Meow!	You got 9 lives!
Mud Wrestling	Bopped a Piggy Bank.
My Hero!	Defeat the World 5 boss.
Serpent Slayer	Defeat the World 1 boss.
Special Star Stuff	Find all Stars in the Special World.
Sprinter	Sprint for 20 seconds.
Star Stuff 1	Find all Stars in World 1.
Star Stuff 2	Find all Stars in World 2.
Star Stuff 3	Find all Stars in World 3.
Star Stuff 4	Find all Stars in World 4.
Star Stuff 5	Find all Stars in World 5.
Wyrm Wringer	Defeat the World 2 boss.

Don't fall off the edge of the levels.
Explore - there are always secrets to find.
You need to have collected a set number of the blue stars to unlock boss levels.