Thank you, wasd is on my list, I have no idea if point and click is possible, the mouse controls are pretty fucked as it is. If you want the basics of the story, the description, even though it might not seem like it, sums it up pretty well. If you get to the end of the demo I think you will have a pretty good idea on how things work as well.
Should note that the demo consists of 2 acts out of 4 which will be chapter 1, out of 6. Winter will remain but each chapter comes with a new cast of people whose memories you will get to experience.
Haha, and that line is a dig at myself, quite a lot is if you read between them.