Time to go back and relive the old SNES days on your Dell Streak. One ingenious gamer has gone and fixed up an old SNES controller and made it so that the Dell Streak recognizes it as a usb attachment. All you have to do is cross some wires and do a bit of soldering, but hey it gets you some pretty cool results. With this you will be able to go and use the available emulators which are available. this will give you a pretty great gaming experience if you have no other emulators and seeing how it is probably not going to cost you too much if you have the right equipment it would be worth a shot.

Source: Phandroid StreakSmart