buying games online?

I was just wandering, does anyone know a site where i can go and buy games and download them right away so i can play instead of waiting for them to be shipped?

you can only do that for less popular games... like popstar games (bejeweled, bounce symphony, diamond mine etc) .. I doubt you can do that for hardcore games that have file size of a full CD, or possibly even a few CD's and perhaps even a DVD :/

i got War craft and jedi outkast for free. just use kazaa but out of buying. I bought Hitman.