There is also one small factor that has to be taken into account. The minimum system requirements. They are ridiculous and completely wrong. I know quite a few people myself who were put off from buying it out of fear that it won't work properly, because they think it requires a minimum of 3ghz Dual Core, 4gb of ram and a GTX 460 / HD 5850, when in reality the game runs smoothly on a 2ghz DC, 2gb of ram and a low range 512mb dx9 gpu.
I don't know why (behind the scenes lobbying?) they put such false system requirements out there, but it will hurt the sales. Maybe very little, but it surely won't help them.
To answer this is simple, if you had followed the devs you would have heard fairly quickly the the reason they chose the minimum requirements to be as high as they were, was to make absolutely sure, that if you met the minimum req, you would be able to run the game nice and smooth without any problems!
ALSO they've taken 1920x1080p resolution into account, so they aren't totally waay off, they've simply put a "high low" so to speak.
Honestly the game would look like serious rubbish at 800x600 with low textures, so yeah setting the bar with a certain standard is in my eyes, understandable
