It is for all DS Systems.
No
No. The Nintendo DSi XL is the same as an ordinary DSi. The only difference is its size.
You can get them from game stores like GAME or Gamestation. Remember that there's no such thing as a 'DSi XL' game, they are just 'DS games', though there are a handful of games that only work on DSi, there's none that are XL-only.
Well, any game that you can buy on the DSi store is not a DS game, such as "The Minis March Again." There is a DSi-only game which requires the camera to play, it is called Monster Finder and cannot be played on a regular DS (though it should work fine on a DSi).
Yes. You can play fossil fighters on the DS, DSL and the DSi. You can play all* ds games on the DSi. *Unless they have an accsessory that uses the GBA slot
Not that I know of. Unless they come out with a Dsi game then I don't believe so
no, you can't download game to a Nintendo DS lite, it only works with a Nintendo DSi or a DSi XL
No these are only for the DSi. If they were compatible with the DS it would just be called a DS game.
Skype is not available on the Nintendo DSi. The only game console that currently has Skype built in is the PSP.
it alrady has. the dsi has the same games as the ds and ds lite. moron
No. It only will delete the DSi Memory not your game files. So don't worry.
The dsi can play any ds or ds lite games, however 3ds's are the only game systems that 3ds games work in.