Not sure what the issue is, there is a g in front of the icon name if you are talking about the highlighted file, the actual program to start it looks to be bellow that 0 KB icon file, the 522 KB size file. You should have the shortcuts to the games in All Programs after you installed them. You can try doing a system restore to a time where everything worked. Are there any error messages when you start the programs? Are all programs not working, or only games? Or only this one game?