No, the Nintendo 3DS plays 3DS games, DS games, DSi games, and DSiWare games.
No, only a 3DS can play 3DS games.
No, only a 3DS can play 3DS games.
The only consoles that can play 3DS games are the '3DS family' which at the moment is the 3DS, the 3DS XL and the 2DS. The games are not compatible with older systems such as the DSi.
NO, the 3DS have a region block, only American 3DS can play American games and only pal 3DS (from Europe) can play pal games and also only Japanese games can be played on a Japanese 3DS
You only play GBA games if you are the 3DS Ambassador.
depends on what you're saying: you have a choice to play 3ds games in 2D or 3D. or if you mean "3ds games" then no, you can also play ds games, just not in 3D.
no, region locked! Japanese 3ds games will only plan on japan version 3ds.
No, you can play regular DS games on the 3DS. However the 3D games can only be played on the 3DS :)
Yes, the 3DS can play regular DS games.
Yes, and vise versa. But 3DS games can only be played on a 3DS.
No, they only work on the 3DS platform. But, you can play DSi and DS games on your 3DS.
Yes, the 3DS XL can play Nintendo 3DS games