Hello, I am playing the English version, but most of the buttons on the title screen are unresponsive, such as the start or exit button. Thus, I am unable to start the campaign and I have to use task manager to close the game. I also tried the trial version and it worked for me. I can adjust the settings in the option section, but they do not affect anything. I still get sound when I turn off all of the sounds. Also, the "To Title" button does not respond when I click it either.