So I can only use the default broker server locally, not over different networks. No, I am not hosting my own. I already tried to find a solution to this but I didn’t. So I guess I’ll have to host one on Heroku??
Unfortunately, the default server isn’t hosted by GDevelop, so we won’t be able to help much. You’d need to investigate with PeerJS’s forums or discords, if they exist.
Never mind… it seems to work when I’v exported the game to windows, mac or linux but it doesn’t work when running it in a browser.