DS downloadable play is pretty much where আপনি can download what another person with a DS has, আপনি can use wireless conection to play games with another person with a DS, It's a cool system! আপনি need to have some one else with a DS to use DS downloadable play, আপনি need আপনি অথবা the other person to pick the option on your game, then the other person to wait with the connection দ্বারা picking DS down loadable play button. (Sorry if my spelling অথবা grammer's wrong, I'm tired! XD)