I bought this game on the original Linux release (12ε if I remember correctly).
Highly, highly recommended! It's a highly polished, fun, addictive and slightly surreal physics puzzle game. Plus (spoiler - spoiler - spoiler), you get to explode the Goo corporation! Nice twist there.
Well the game must be still too expensive as nobody wanted to send it as gift to me
Heh... I'd have done it save I'm kind of broke right at the moment- unplanned for legal expenses (that are still ongoing), un-planned for vet bills, and one of my horses going to the US Arabian Nationals have kind of left loose cash kind of absent in my life for a bit yet to come...