I live in Algeria and there is no store of our own on Xbox Seris S, can I buy from any store?

Hi, I hope you're doing great out there. I am an Independent advisor and I am here to help you with your concern.

I apologize but when buying a game the physical location, Microsoft Store region, account region, and billing information region, needs to all match, Zaki which means that we can't just buy in any store.

That would be your best option as the Series X is region free when it comes to game discs.

You wouldn't be able to digitally.

Thanks for the answer. How can we buy games if you do not provide us with an official store in Algeria?

Using another store would be considered bypassing region restrictions which violates the terms of service and can put you/your console at risk for being banned.