Just played through the game, and gotta admit it was a complete pleasure. 2d has done a stellar job with World of Goo in every regard. The physics were top-notch, the story and dialogue had its share of charm, and the music was so pleasantly done.

Cheers for creating an original game. I'll be on the lookout for future games from 2d Boy.

I was going to start my own thread, but you captured the experience very succinctly.  I can't remember ever playing a game that was so rich in creativity and unique in delivery.  I've only just finished chapter 2 and it ranks up there with one of the most entertaining games I've ever played.

I would love to recommend it to more of my friends and family, but I'll have to wait for that until a Mac or Linux port arrives.

Cheers!