Hi,
I can help you if you want.
The easiest way to do this would be to build a phisher.
Phisher Definition: "To request confidential information over the Internet under false pretenses in order to fraudulently obtain credit card numbers, passwords, or other personal data."
Building a phisher in VB.NET would be the easiest.(I can't post links yet so you'll just have to look it up) Look up: How to build a phisher in vb.net on YouTube. You should get some pretty easy tutorials and they explain in depth.
But I need to warn you that phishers are illegal and I am NOT RESPONSIBLE if you get caught.(I had a friend get caught by the FBI) Also think about, if you had your game account that you dearly loved just taken away with nothing you could do, how would you feel? Dwell on that.
Hope I could help!
--Coridex73