No, you can't do it because the seller of the game does not allow you to do it. There is no law requiring sellers to lock down their games with DRM or other forms of restriction.
> I do not live in the USA.
So what? Are you saying you can magically get access to this website without Y Combinator's cooperation and goodwill because you're not in the USA? Are you saying you can magically ensure that you can buy groceries without a corporation providing them to you because you're not in the USA?