Yes they can. They are the same consoles just with different features.
no, you can't download game to a Nintendo DS lite, it only works with a Nintendo DSi or a DSi XL
The Nintendo DSi is just an upgraded version of the Nintendo DS and DS Lite. The Nintendo DSi plays the exact same games as the Nintendo DS and DS Lite and only plays DS and DS Lite games. Currently, there aren't going to be any DSi games, only more DS games.
Yes, the Nintendo DS lite can play DSi games
the Nintendo ds, Nintendo ds lite, Nintendo dsi and Nintendo dsi XL
Some games cannot be played on thedsi if they are for the dslite, or regular ds. Like if you see Nintendo ds games that say" available for Nintendo ds lite and Nintendo dsi". Nintendo are working on making games for the dsi too.
Nintendo Dsi if you do not have alot of gba games because your prob trading in your ds lite if you have a gba or ds and ds lite i recommend dsi
Yes, the original Nintendo DS as well as the Nintendo DS lite can play NDSi games.
Yes, the Nintendo 3DS (as well as the 3DS XL and 2dS) has its own 3DS games that will not work for the Nintendo DS, Nintendo DS Lite, Nintendo DSi, and Nintendo DSi XL.
Most games, I believe. But, The Guitar HeroTM games do NOT fit the DSi.
yes you can its still the same
You don't download them on a lite, you'd need at least a DSi.
Yes you can OR you can trade your Nintendo DS, $100 and 2 unwanted games for a Nintendo DSi.