As promised last week, we have a new article up in features section describing the nuts and bolts of how the game works. There's also a bunch of gameplay line art there to look at. You can find it right here.
Update:
If you are interested in finding out about some of the dangers and opposition you will face in Ovelia: The Wake head on over to part 2 of our gameplay article. We also have some screen shots from the pre-alpha build of the game.