What one are you looking for? The original arcade game from the 80s? If that's the one get mame as your emulator and you may have to search around for the rom. It was tons better than the nes version. I just googled it by the way and the first web site that came up had it.
EP, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS