No, you can't. 3DS games are not playable for the NDS or NDSi.
Yes. And I'm not gonna tell you.
Pokemon platinum can work on NDS
you have to beat 150cc with all gold trophies to unlock 150cc retro mirror mode and then beat 150cc retro mirror mode with all gold trophies
extZIP must refer to a zipped file. You will need to use a zip extractor such as 7-Zip to extract the .nds file out of the zip.
i found codebreaker codes for New Super Mario bros at http://cheats.codetwink.com/nds/view/5784/ for NDS theres a total of 25 codes
it works with both i have one
Your Nds stylus should work and if it doesn't, go to opations and calibrate the touch screen.
No, You cant get him like the other unlockables in the game You can only get Shy Guy on multiplayer mode and play "Simple mode" Unless you use a R4 Card (NDS Revolution Card) cheat code and turn Always is the code to Shy-Guy. Without a revolution card it has to be in multiplayer mode in simple mode, which is the one where the other players dont have Mario Kart ds and they have to download and play.
You can do it with an usb cable , connect the usb cable to the nds and a PC , the nds will charge...
A psp is better but a nds is cheaper