Hey, welcome to Wiichat GusGus! Hope you enjoy the forums.
Stray away from the unlimited download sites whenever you see them, they're scams as there's no such thing as a nintendo-liscened website of that sort. Even if you do get unlimited downloads, it's completely illegal, and has good odds of "bricking" your Wii, or in other words causing it to have a huge malfunction. It should be unable to play games after that, so.. nobody would want that.
Normally I'd point you in the direction of our "What game should I get?" thread, but due to a site malfunction, it's gone.. Or atleast, I can't find it. Maybe someone else can help you there.
Anyways, if you havn't read the rules yet, would you mind doing so? Thanks!