PlayDevil has posted a in depth review of Double Fine latest game "Costume Quest".
A Double Fine Treat or Costumed Trick?
"A game elevated and constrained by the primacy of fun. Set on Halloween, this petite downloadable casts you in the role of a trick or treater on the hunt for your sibling. Your brother or sister, depending on which character you choose to inhabit, has been captured by very real monsters - interlopers from another dimension who are on the hunt for candy, but will accept small children as a substitute for ‘Special of the Day’."