itch.io

For me, it works placing all the `.p8.png` files in a folder in the cart directory. In Linux this would be:

 ~/.lexaloffle/pico-8/carts/mdvt2_p8carts/

Then in PICO-8:

> cd mdvt2_p8carts
> load mdvt2.p8.png

I don't know how you can set the working directory (`cd` command) in an emulator handheld. If that is not possible, you might need to drop all the carts at the top-level.