Emulation/Nintendo 3DS

About Nintendo 3DS

The Nintendo 3DS is a handheld game console that was popular throughout most of the 2010's. Fitted with an autostereoscopic display, the 3DS developed an impressive library of culturally relevant games and software.

Citra

Wikipedia has related information at Citra (emulator)

Citra is an open source emulator for Nintendo 3DS software that can run under a number of operating systems. It has decent compatibility with commercial titles.

Hardware

It may be desirable to use a stereoscopic display when emulating a 3DS to take advantage of the 3D effect.