Thats jacked. If you bought the game then you should be able to play it. explain to your mom that you bought it and you should get to play it. You get a free month so she should let you have that atleast. You do have to give them credit card information. Another thing is when i sighned up for my FFXI content ID they told me it was only going to be like $4.35, which is strange cause it should be 12.95. If you're going to pay to play with your own cash she should let you play. And its not fair that you bought a game you can't use. You should have told your mom that it required a credit card ahead of time, so she could decide if she would "let" you play or not.