Nothing, as a 3DS game will not fit into a Ds slot. FOr downloaded games you will not see it
No... they haven't made gameboy games for 10 years.
It won't fit in a DS or a DSi, there is a tab on the 3DS game to stop it.
From what I know, no. The 3DS games have a something on the game card that doesn't let you put it in on other DS systems. To play Animal Crossing 3DS, you would need to buy a 3DS.
No, it will not be in 3D.
No because the 3ds game is to big to put in a dsi
yes
yes , because at e3 2011 Nintendo said that the new console the Wii u and 3ds would have it but they are not sure on what character they will put in the game or when the release date is .
you need a camera and put it down and center the 3ds screen and don't play the game in 3d or you won't really see it.
Download copies of any eShop game are locked to one 3DS; even if you insert your console's SD card in another 3DS, the data specific to download games is unreadable. The only way around this would be to initiate a System Transfer, then insert the SD card once the process has finished.
You buy ds or 3ds games and then put them in your 3ds.
No the 3DS game cards are shaped slightly different then the Nintendo Ds. Of course if you could put the 3DS game cards in the Ds lite it would still not work because the features and intense graphics the nintendo 3DS requires for games can't be used on the Ds lite. Don't buy 3DS games for the Ds lite as it just won't work. You can consider buying a 3DS however as the 3DS is backwards compatible with all DS games.
At the top of the 3DS is a slot for cartridge-based games. Insert the cartridge here. On the 3DS' menu screen, typically the second icon on the first column, is the one for the inserted game. Select it with the stylus to play.