Underbed Monster (Ludum Dare 33)

Everyone knows the stories about monsters under the bed. But being one of them is hard work! Didn't you ever wonder how the monsters got there without anyone noticing? 
Now you can learn it, the hard way! 

You are one of the Monsters and you have only one goal per level. Get into the house and get under a bed, so you can prepare for the night. If you are brave, you can try to snack the families kitten. 

But beware: If people see you, you have to try again.