Ok, so I saw a lot of people having problems with this game. The problem with the video upside down
I fixed this issue. Well first of all I uninstalled the K-lite codec, then installed a 2011 version of it. and I fixed the problem. However now videos didn't have any sound. I checked the video with G-Spot and I found that the render was made by the ffdshow codec. So in the k-lite codec config, I entered to ffdshow audio config and disabled it for MPEG1 layer 2 and 3. and it finally work. So, it seems there's a problem with ffdshow. I hope this helps !
