The weird this about sburb is that people don't realize how flexible the rules are, I'd say that no two sessions even have the same set of rules. Two sessions my differ so much that they're barely recognizable as the same game.
There’s a set of rules to win a Session of SBURB; but really the degree of customization makes it so that, truly, two Sessions being the same is nigh impossible. There’s always something that makes a Session unique. In a way, this is what makes Fansessions so fun.