It became too hard to kill King metal slime after recent update I could kill lvl 5 KMS in a few minutes before the update but now I just can't kill it Please take a look when you're available, thank you

When starting the game in Russian locale main menu is missing. After loading there is a background with castle, windmill, well and few buildings and that's it. Language selection or main menu don't appear. To play the game you have to go into regional settings and switch OS locale to English....

Alt + enter allows full screen.