We called it, and now those lovely 2D Boys have confirmed it: World of Goo will be rocking Europe, Australia, and New Zealand's WiiWare service this coming Friday, a.k.a. tomorrow! Eeee!
You may recall that the puzzler endured a rocky road leading up to its Euro/Aussie debut. At one point, plans were afoot to launch the PAL version in something known in the olden days as a "box." Fortunately, the outcry over that decision caused 2D Boy pair Ron and Kyle to opt for a WiiWare release, and we'll be reaping the benefits of that noble decision in just a few hours!
See also: 2D Boy reflecting on World of Goo's success with insignificant, meaningless us!