Spoken like a true casual Xbot. The first game in the series (Demon Souls) and the controls were co-developed with Sony. But yeah, Sony co-developed an exclusive made for the 360 controller.
I can't even tell if you're being facetious or if you're actually s***posting this hard. If it's the former, please stop, sarcasm doesn't translate well through text. And if it's the latter, please stop, this forum has a minimum age requirement.
"made for it" is a figure of speech. A lot of people personally think the Xbox 360 controller is the best one for 3D games, and I'm not going to argue that point because it is definitely good. I prefer the PS3 controller though because the analog sticks on the 360 controller feel cheap and can't stay centered.