can you launch pico-8 on a raspberry pi via batocera? if so, con you launch it via ports and not emulate it?

why not? emulation frontends are just programs that show lists of files and know which program they should run the files with. if you configure yours correctly, you’ll have pico-8 games!

i just want to make where to put the files

follow official docs: https://wiki.batocera.org/systems:pico8#support_for_official_pico-8_engine

Thanks for the link, you made my day.