After the exciting , users want to understanding ,  How does the gateway 3ds flashcart work? Well, this is very complex question, however , according to official video show, editor has a new opinion about that.

It’s a tiny bit more complicated than this, but I’m dumbing it down so that everyone can understand. Basically, this is a shell for an SD card slot which tricks the 3DS into thinking that the SD card is the game cart. By putting the ROM into the SD card, and the SD card into the shell, you’ve essentially created a 1:1 copy of a retail game; a bootleg.

Perhaps , the official review will come out  soon . we will know better after the fact discovered.

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