How do I create an ARCode for a 3DS game???

Discussion in '3DS - ROM Hacking, Translations and Utilities' started by Nintendo Fanboy, Jun 3, 2015.

  1. Nintendo Fanboy
    OP

    Nintendo Fanboy GBAtemp Maniac

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    Mar 6, 2015
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    In Los Santos, GTA: San Andreas.
    I want to make a code for animal crossing new leaf, but I don't know how to...
    What do I do after I edit something in the FCRAMx.bin file with a hex editor???