Its actually FREE! but the bottom not the top this is how you do it:
just touch the screen with your hands! oh and you just touch it without activating anything.
The lower screen is a touch sensitive screen.
Yes it does. It also has two cameras and much more!
Just get a new ds!
You can play games on the DS using a stylus and a touch screen
Yes,of course it is a type of DS after all
No its not. The only portable game system that has a touch screen is the Nintendo ds.
The Nintendo DSi, like the two previous incarnations of the DS, has two screens, one a non-touch screen and one touch screen.
It depends. If the touch screen works, but isn't clicking where you want it to, then you need to calibrate it. You can do this on the Settings. If the touchscreen is not responding at all, then sorry, you need a new Nintendo DS.
try taking off any screen protectors
buy a new one
buy a new one
One is the touch screen.