Switch from light to dark mode during story

It’s possible by using the *script command to call the native background color switching functions. It involves *script though, so probably can’t be used in published games.

Example:

Hello

*fake_choice
    #Black
        *script changeBackgroundColor("black")
    #Sepia
        *script changeBackgroundColor("sepia")
    #White
        *script changeBackgroundColor("white")

World

NB: Color-switching doesn’t seem to work for me when testing in CSIDE, but does work when testing from the CS folder directly, or when testing in VSCode using the CS extension: New Choicescript extension for VS Code (2.0 now runs games!)