Not always, but the main selling feature is that 3DS games are capable for having 3D. Some games (Pokemon X and Y) have parts of the game in 3D while others (Fire Emblem Awakening) have the whole game playable in 3D.
Yes. In fact, it will have additional functionality on the 3DS and the DSi series
No, you can play regular DS games on the 3DS. However the 3D games can only be played on the 3DS :)
The 3DS can play the DSI and regular ds games and Yes Of course the 3DS can Play the 3d games but other nintendos can not play the 3D games.
No, it's not. All 3DS games are made with a little piece of plastic that stick out of the side of them. This lets them be played in a 3DS, but not in any form of DS (DS, DS Lite, DSi, etc.) On the contrary, all DS games CAN be played on a 3DS, there simply won't be any 3D effect.
All 3DS games are designed to make use of the system's 3D capabilities.
Currently It can only be played on a 3ds,like all 3ds games
No no, currently, all R4 3DS card run DSi model on 3DS console. There is no flashcard which can run 3D games. So the R4 3DS card is actually DSi card.
The 3DS was designed for 3D games. There are plenty of 3D games in all genres such as action & adventure, sporting, educational, puzzle, party, simulation and racing. There really is a game for everyone.
No, the DS and DSi games will not be in 3D.
well a 3ds makes the games that are for a 3ds 3D
Yes, there is 3D games available for purchase.
You can play a DS game on a 3ds but you won't see the game as 3d even with the selection on.