While not as cool as the Gamecube controller 3DS mod, the Cyber Arcade Stick is easier to attach. This Nintendo 3DS XL accessory puts an arcade style joystick over the system’s d-pad.
Perhaps, it’s useful for Super Street Fighter IV: 3D Edition or BlazBlue Continuum Shift II? It looks too bulky for Super Smash Bros., but perhaps, as Inside Games suggests, it’s useful for Virtual Console titles.
The Cyber Arcade Stick accessory will be available on October 31 for 3,002 yen.