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.
Joust. Easily understood game for little ones, and you can discourage player killing.
Ooh. Good one! Joust even gives nice bonus points for managing not to kill each-other.