Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Crab King Rangoon	Defeat the first boss
Crab sandwich	Stand between the two crabs in 3-5
Dragon Drop Master	Obtain 3 stars on every level
Feytch quest complete	Defeat the third boss
I didn't need that anyway	Drop an object into a pit
I mean, it's not even raining	Defeat the second boss without grabbing the Umbrella
Linus swung first	Defeat a crab
Look at you, being all sneaky and stuff	Stand in the secret area in 1-1
No crabs were harmed in the clearing of this level	Clear 1-5 without killing any crabs
One order of Crab Cakes please	Defeat 15 crabs
Orb Collection I	Obtain 5 Orbs
Orb Collection II	Obtain 10 Orbs
Orb Collection III	Obtain 15 Orbs
Orb Collection IV	Obtain 20 Orbs
Orb Collection V	Obtain 25 Orbs
Orb'd to the teeth	Obtain all orbs
Platform perfectionist I	Defeat the first boss using only 3 platforms and 3 stones
Platform perfectionist II	Defeat the second boss using only 3 platforms
Platform perfectionist III	Defeat the third boss using only 5 platforms and 0 stones
Rek'd	Destroy 20 platforms/stones with dynamite
The bird is not the word	Defeat the second boss
The Crab-Spangled banner	Touch the flag in level 1-7
The truth revealed (secret)	(Secret)