https://wccftech.com/dreamcast-emulator-nintendo-switch/

The Nintendo Switch homebrew scene is still in its infancy, but some very interesting applications have been released in the past few months. Now, it seems like a Dreamcast emulator may be released on the console.

A few days ago, the Dreamcast emulator Reicast development team teased the possible release of the emulator on Nintendo Switch with an image of Sonic Adventure running on the console.