Anyone else seen this?

When I was younger I read a version of the creepypasta sonic.exe It was not the original. It had differences in it's story like that At the beginning a boy bought the disk off a dodgy guy in a back alley In order to get the game for free. And and When ever the kid tried to return the disk (because he found out the disk was haunted) The man was gone. The other 2 differences is that is that when sonic.exe would kill the other characters (Tails,eggman,knuckles) Is he would show how he would kill you. The last difference is when the game over screen plays when sonic is about to kill you. When I tried to find the version of the creepypasta there was no trace. (has anyone else seen it and where?)