I haven't played this in a couple months. Felt like playing today so I installed it and noticed that the fullscreen option won't work. I've been able to change other settings of the game like sound and what not but whenever I try to apply fullscreen the option as well as the apply button stay grey. I can go back to the main screen no problem so it's not frozen but I can't change the game to fullscreen And yes I've tried restarting steam and that's not the issue.
All I did was start the game. I don't know how you'd reproduce the problem. Never had this problem before.