i got a pc game and its in a folder. in the folder are a load of files. half are winrar and half are r50 files. when i open the winrar files they are all iso. i tried to play the game using a fake disc on alcohol 120% but when i go to play it it comes up as a message saying 'windows cannot read from this disc. it may be corrupted, or it could be using a format that is not compatible with windows.' i know for sure that the game works, but i think im doin something wrong. can someone please help??? thanks.