I Has purchased product on Steam Korea.
When you run the game, "has stopped working".
Message is generated.
My system is
OS: Windows 7 Pro 64bit
CPU: Intel Q8400
RAM: 5Gb
VGA: GTX 560Ti
Purchase today and you can not run the game.
The solution?
See the attached file.
(Korea because people will not speak English well.
Please understand.)