The Nintendo DS doesn't actually require memory cards for game saving, the memory needed to save games is built into the game cartridges themselves.
You can get flash carts such as the R4 or acekard, which read memory cards, but it is against this site's Terms of Use to tell you where to download Nintendo DS games (or ROMs)
I think you can get more memory for your Wii,( you could buy an SD card for it) but you could get the Gamecube memory card for it and play Gamecube games, that's all I know.
You can buy them at Wal Mart, RadioShack, Best Buy, and Amazon.com or on EBay.
you could buy a Nintendo wii game at gamestop.
The memory card is built into the machine.
Yes San Disk Memory reader will work absolutely flawlessly with the San Disk Memory sticks.
There are many electronic and hardware stores which sell 4GB USB Kingston memory sticks. An example would be Best Buy. With the proliferation of USB 2.0 and 3.0, memory sticks can be commonly found.
Here is the list of games which will be supported:* UK Nintendo DS games.Here is the list of games which have unknown compatibility:* UK Nintendo DSi games.Here is the list of games which will not be compatible:* UK Nintendo GBA games.
Gamestop or Best Buy.
Yes. You can look on eBay or in second hand games stores. Maybe Nintendo.com sells them as well.
eBay is the best place to find games for the Nintendo 64.