Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Escape Artist	Complete all the levels.
Ever Frost	Freeze 100 monsters.
I Was Frozen Today!	Freeze 50 monsters.
Immortal One	Get 50 extra lives.
Knowledge Is Power	Complete the tutorial.
More Than Cats Have	Get 10 extra lives.
Snow Ball	Freeze a balleye.
Stickum	Get rid of a banana-leg.
The North Star	Freeze a star-villain.
Very Much Alive	Get 25 extra lives.
Winter Is Coming	Freeze 25 monsters.