(adsbygoogle = window.adsbygoogle || []).push({}); Since the EU one (worldwide) contain many more games than the US one. And they are the same price.

As someone in the US region, can I buy and use the EU one (Since I have others game there as well?)

SW come with all regions for same price, so you can resign any saves as long as they add games to support, also advance mode is required for re-region.