Is there something I can do to download Yahoo games' full version for free? I don't know, a friend's doing something with regard to licensing.. And wouldn't tell me.. Is there some kind of trick existing?

Hi,
Even if there were some way to do it, stealing stuff, you wouldn't find any answer here about how to do it!
Best wishes.

It sounds illegal, plus you need to be very careful when messing around with licensed products.