A 3DSc can play NDS and NDSi games
Nintendo 3ds
No
Yes, You do have to have a 3Ds to play that game. But there is just "NintenDogs" You can play this game on a DS or DSi but I'm not sure if you can play that game in the 3Ds. Hope this Helps
You play 3DS games on a 3DS, not on a computer.
No, the 3DS is region locked.
The game is a 3DS game and since the DS isn't forward compatible, which can't be done, it can only be played on a 3DS system.
Yes, you can play any ds game on the 3ds
No because the 3ds game cartridge is not compatible with the dsi or any other system only the 3ds could play pokemon rumble blast.
There is no 3DS-exclusive Brain Age game, but you could play the DS Brain Age game on a 3DS.
No, you cannot, it is a 3DS game and will only run in a 3DS.
any ds or 3ds game can be played on any 3ds system.
Yes, there is a Yu Gi Oh game for the Nintendo 3DS game system.