For the past 3 or 4 games i have downloaded, not all from the same site, They have come in multiple zips like normal but when I extract them they form one big zip (Usually I just get the ISO. When I got to extract this zip it says it is not valid or that it is corrupted. I could understand the same website doing this but this is weird. I have even used different unzipping programs and I get the same thing. I cant understand what is going on but I am unable to download any Wii or other games for that matter.