You'll need a flash card, like the M3 DS Real, iTouch DS, R4 DS, Acekard 2i and so on. When you have one of these and a microSD card, you'll have to find games online, in .nds filetypes. You just add them into the card, and you'll be good to go! For more detailed information, search: "NDS Flash cards" in Google.
Go to Nintendo shop You can only go to the shop if you have wi-fi
You download them from the DSi shop, accessed from the DSi or DSi XL's menu bar.
You need a DSi or XL to do it, they can go on the DSi Store to purchase and download games.
The DSi Store is available on the DSi's menu, select it to purchase and download games. The download option appears once you buy.
You cant download movies or watch movies or watch videos and you cant play games on dsi xl:(
Yes, DS games do work in a DSi XL. The DSi XL is part of the DS line, so DS games are meant to work with it.
No. 3DS games are not compatible with the DSi XL.
You can't download anything to your Game Boy Advanced. It's different then Nintendo DS/ dsi/ dsi XL
Of course!!! The dsi XL is just a bigger version of the dsi.
no, you can't download game to a Nintendo DS lite, it only works with a Nintendo DSi or a DSi XL
download it off of DSi ware
no, only on a dsi 3d