Hello, I wrote a Lutris scripts to install "automagically" Beyond Good and Evil Gog edition on Linux.

First install Lutris:
https://lutris.net/

then go to the Beyond Good and Evil page:
https://lutris.net/games/beyond-good-and-evil/

Choose this script and click install:

- Wine GOG Widescreen

I will try to maintain this script, so you can send me questions or report issue to my github Lutris scripts page:
https://github.com/legluondunet/MyLittleLutrisScripts/