I downloaded the free first episode of BTTF, and the problem I'm seeing to have is when I get to the options screen and I try to set the game's screen size. I try to turn full-screen from "off" to "on". When I click "on", it says that a problem was encountered and the game closes itself. If I can get any help regarding this issue, I would be very grateful.
EDIT: I can click on stuff like turning subtitles on and off, starting a new game, and trying to change the screen resolution just fine. It's the size of the screen that's causing me problems. Also if it helps, I'm trying to run the game on a Windows XP.