Facebook + ads
Impossible to log in via Facebook. I don't have permissions to be able to do that because I'm not an administrator. In addition, it's worth rethinking a bit about the number of ads, because it doesn't matter if you can remove them for a low price or not (I'm leaving aside that the game is mainly played by kids and often they can't afford it because, for example, their parents don't agree), they are simply a nuisance and take away the pleasure of the game and many people will neither play the game nor remove these ads for a fee - let's be honest.