World of Goo is available now for $0.99 (regularly $4.99) on iOS and $1.99 (regularly $9.99) on the Mac App Store through the weekend. The guys of 2D Boy are calling this their "beauty sale," saying it's valid "for only the most attractive visitors."
We have a different theory.
2D Boy, founded by Ron Carmel and Kyle Gabler, was born on September 28, 2006, meaning the team is celebrating its fifth anniversary. So, they can call it a "beauty sale," which sounds way better than the "looking in the mirror, seeing wrinkles and a few extra pounds" sale.