This wonderfully out-of-the-ordinary-review caught my attention -
“World of Goo is a game about industrialization, alienation in the modern world, post-modern commentaries on consumer culture, and the downfall of technologically advanced societies. It is all there for those who want it and it demands interpretation, but for those not interested, it is not mandatory. [...] This game is a quietly subversive joy.” (link)
From a blog called Experience Points, with smart reviews that are focused more on theme analysis, than button presses. Of course, that’s all crazy. World of Goo is a physics game about squealing little balls!