It does work. Check out the videos that were posted above. The only limitation is that the games have to have a specific file name to work (i.e., a26 for the 2600 games, a52 for the 5200, a78 for the 7800, etc.). You even saved some money by ordering from Amazon. Neither Sam's nor BJ's had it locally, so bought it directly from My Arcade. Of course, as soon as I order it, someone saw it at Costco locally and then I saw it at BJ's in Orlando cheaper. Oh well. Oh, and it wasn't available on Amazon either!