First the game took forever to install, something like an hour, not sure why.
After that the mouse seemed a bit laggy as did then the characters were talking.
Then in the tutorial, just before the final battle, where it tells you to drink some potions, I went into meditation, but then all the controls stopped responding. No menu options, and no keys worked. The game didn't appear to be frozen, the music was still playing and I could move the mouse, but it was stuck in the meditation menu without any menu options. I was forced to restart the computer, I couldn't even terminate task using the windows task manager.

my computer:

Windows 8.1 64bit

Intel Core i3-4005U

NVidia GeForce 820m 2GB VRAM

4GB DDR3 RAM

Your graphic card is below the requirements. Have a look at this post from the Steam-forum:

http://steamcommunity.com/app/20920/discussions/0/357286663687300889/#c357286663687736281

Strangely enough the actual gameplay run smoothly when I had the setting turn down (not at minimum).

Thanks anyway. Guess it's one of those games that will have to go into the to play list when I get a better computer.