in the northern area of the map above the town Gate (Press select for the map), you'll find Bo and Karn from the first Breath of Fire game. They don't do anything though, but you can talk to them.

Those who don’t mind digging around in the secondhand market have a number of options to play this Breath of Fire game. You can pick up the Super NES original, the Game Boy Advance remake ...

Nintendo Switch Online will soon be adding such SNES and NES games as Kirby Super Star, Star Fox 2, and Crystalis.