Troubles with game on w11

leg28

So, is there anyone who knows how to return my game back to full screen/landscape?

I'm playing Candy Crush from downloaded app on laptop with w11 pro OS. It worked perfectly until maybe week ago. Game starts normally as below

but then, suddenly, instead full screen, game appeared shrinked to mobile device format in the middle of the screen as on photo 2

It is hard to play this way, can't see details properly. Since there are no settings to fix it, any advice will help