我看模板文件时，发现有火纹的游戏代码，于是下了日版特别版原生rom烧进去，游戏成功烧录，但是打开3ds，切到游戏是无图标的，机器是9.7的

这个需要新的 sky3ds+ （橙色） 才能玩。
根据 reddit 上的讨论，目前已知的游戏有（不一定全）：
Mario & Luigi: Paper Jam Bros.
Monster Hunter X
Chibi Robo! Zip Lash
New Style Boutique 2: Fashion Forward (note: JPN version works)
Pokemon Super Mystery Dungeon
Stella Glow (note: JPN version works, english translation available through HANS)
Horse Life 4
Hello Kitty And The Apron Of Magic: Rhythm Cooking
Barbie And Her Sisters: Puppy Rescue
Shovel Knight
Thomas And Friends: Steaming Around Sodor
The Legend of Zelda: Tri Force Heroes
7th Dragon III Code: VFD
Goosebumps: The Game
Picross 3D 2
Animal Crossing: Happy Home Designer
Fire Emblem If - Special Edition
Fire Emblem If - Anya Oukoku
Fire Emblem If - Byakuya Oukoku