The micro sd card is usually blank and there are no games in it when you purchased it together with r4i 3ds card. You would have to buy a card reader and rip ds games or download ds games from somewhere and put them in it. From the DS cards I've come across you need to buy a Mini SD card to but in the cartridge (depending on the size of the SD card will determine how many game/music/videos you can put in it) and through a USB connection; transfer the program menu and then the games/music/videos you have in it. Once that's done, put it in your DS and a menu should pop up and then choose what you want to play.
Multi game card, unlike non pre-install r4i 3ds card with micro sd card, it is game card which does not need microsd card or card reader or anything like that to play ds games, it has a fast built-in memory designed specially for ds games, so there are no slowdowns or wait times.
multi game card: http://nintendo-super-multi-games-card.com
But you have to know that the games in multi game card can not added or deleted, they are fixed. Thus, if I want my beloved games in the micro sd card, does anyone know how to enjoy free pre-install service for r4i 3ds card online, that is to say where I can buy a cheap R4i 3ds card for 3DS that comes with a memory card pre-loaded with the software?
R4i-3ds.com is my first recommendation, they provide pre-install service for their buyers, they will help install latest kernel into micro sd card before shipping out so that you can plug and play out of box when you received r4i 3ds card. But you need to meet the following requirements to enjoy this wonderful service.
pre-install service: http://r4i-3ds.com/flashcart-pre-install-kernel-nds-3ds-g...
1. This PRE-INSTALL service is only available for orders which contain flashcart and TF card, because the kernel and the games need to be installed to TF card. Flashcart includes r4i gold rts 3ds, r4i sdhc rts 3ds, r4idsn, supercard dstwo, r4isdhc silver and so on.
2. TF card minimum capacity requirement: 2GB.
3. If you need customized game service, you need to choose games from game list they provided, then send the full name of the games to the Customer Service Department.
Btw, if you pay for the order via WESTERN UNION, you can enjoy this PRE-INSTALL Service in FREE.
