GOOD QUESTION!!! on my 3ds xl i haaave pokemon moon, animal crossing new leaf (& happy home designer), cooking mama 5, cooking mama sweet shop, cooking mama (th.the DS game), both of the mamegoma games released for the console (1, 2), tomodachi life, mario kart 7, taiko no tatsujin: don to katsu no jikuu daibouken (i have the fan-made english translation version specifically), project mirai (future stars), pokemon x, pokemon crystal (gbc port), pokemon rumble blast, pokemon picross & sanrio characters picross, rhythm heaven megamix, yoshis wooly world, and style savvy (all three 3ds games) ^_^ i modded my 3ds sooooo all of them except pokemon moon r 🏴‍☠️🏴‍☠️🦜🦜arghhhed. this took forever 2 type soz