so i downloaded a game from oldgamesdownload.com and it unzips to an .iso file. i'm confused as to what the next step is, everything i've tried ends up giving me an error message.
basically i'd like to have all the barbie games in my library for the kids i babysit and be able to save my progress in them! and i've just been staring at the screen for so long i'm lost as to what to do