Basically, I've purchased Shadow of the Damned on the Xbox Live Marketplace. Instead of it being 1600 points for purchase, it was 20$. I've purchased a game like Red Dead for 1600 Microsoft points and it has deducted when said price was 20$. I've checked my purchase history and it has said I've purchased the game yet I still have 1600 points. I have never use a credit card payment method through so there's no way I've payed through that. Is there a way I can pay for this game and be sure my Account is on good terms? I still have the 1600 points right now but I'd rather not spend it.