Yes. The 3DS, 3DS XL and 2DS are backwards compatible and can play DS and DSi games. Unless they require the GBA slot, the 3DS is not compatible with Slot 2 attachments for the DS so games such as Guitar Hero will not work. The DS and DSi game will not be in 3D even if the 3D is turned on.
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.
The Nintendo 3DS will be able to play Nintendo DS and DSi games but games published for the Nintendo 3DS will not be compatible with those systems.
3DS games can only be played on the Nintendo 3DS(XL) and 2DS. Therefore, Nintendo DS and DSi cannot play 3DS games
Yes, the Nintendo DSi can play Brainage. However, it cannot play the 3DS Brianage since the NDSi does not play 3DS games.
The NDSi cannot play GBA games and 3DS games.
No, 3DS games cannot be played on the Nintendo DS or DSi
Yes.
No, the Nintendo DSi and the Nintendo DS cannot DS download 3DS games including Mario Kart 7
No, you cannot play 3DS games on a NDSi or NDS
You can play Nintendo DS and DSi games on the 3ds, but the 3ds doesn't have a slot on the bottom for Gameboy games.
A faster processor and more RAM was added to the DSi. This will allow for better looking and smoother gameplay.
Yes, the Nintendo 3DS family can play Nintendo DS and Nintendo DSi games. However, some games that require the GBA slot (Guitar Hero) will not work for the Nintendo 3DS.The Nintendo 3DS family includes:- Nintendo 3DS- Nintendo 3DS XL (LL)- Nintendo 2DS- New Nintendo 3DS- New Nintendo 3DS XL (LL)