There's a game soon to be released called Monsterpocalypse. It comes with giant monsters of a variety of flavors, Godzilla lizards, Cthulu Beasties, Martian Walkers, Glowing Mutant Karate Men, Robots, Flying Saucers, and the list goes on all humongus. They even come with little buildings to destroy and hurl your opponent monsters into. All on a city streets map/board.
So anyways the game designers set up a blog but took the interesting step of not talking about anything in the actual game itself, instead the blog is entirely devoted to the giant monster genre as a whole,and it's pretty interesting.
If you like the idea of giant things smashing other giant things, while horrified populace run screaming about, check it out:
http://giantmonstersattack.blogspot.com/