Note, I have not personally tried this technique to purchase Super Street Fighter 2 Turbo HD Remix, so I can vouch for it's authenticity, but a few other people have confirmed it works, although another person said it did not work for him.1. Make a new user and create a PlayStation Network U.S. account. Just put random details in and find a U.S. ZIP code by searching for one on Google. You can also search on Google for how to create an American PSN account if you have trouble.
2. Go to http://www.entropay.com/. This is the key to this whole operation. It allows you to add funds to a virtual Visa credit card. I added £13 British pounds to my account. They charge 64 pence to add these funds to your account. Registering with them takes a few minutes and you get a virtual card.
3. Log in to your American PlayStation Network account and go to transaction management. add the virtual card details they give you on Entropay. Leave the address as the one you entered it doesn't matter.
4. Then go and buy Super Street Fighter 2 Turbo HD Remix and download it!