I have an old Raspberry Pi 1 (!) still going strong with Batocera Linux running NES, SNES and Mega Drive (Genesis) emulators.
I’m looking for easy multiplayer games that can be played with a 5yo. Non violent and ideally co-op, bonus points if somewhat educational.
Super Baseball Simulator (SNES) is competitive, but can be really chill if the adult player throws easy pitches, and the super powers are hilarious.