I switched to the english version. Now is it fixed ¯|(ツ)|¯

I disabled the alt button and it still switch between fullsreen/window mode :/

When i press enter my Game switch between Fullsreenmode and windowmode is there a way to disable this?

You can check if he have any linked social medias on his profile when yes try to contact him.When he don´t have any media linked or don´t respond you can request to become a moderator for that game.

You can look for an easy Game were the perfect time is not to hard to achieve and then you have a tied world record :)