This game is all about the physics of things, even the physics of goo. Now, don't get me wrong. I'm not a physicist, but I have enough common sense and I've had enough education to learn the basics about gravity. And in 2-D Boy's World of Goo, you have to use common sense and apply very little necessary knowledge about gravity towards building incredible things out of goo. On the surface, the game is very basic: all you have to do is make the goo travel from point A to point B.



Link: Gamepyre