Yes, played it.
Graphically, for an early alpha, it looks amazing. Runs very smooth on ultra settings for me (R290). The medieval feeling certainly comes across.
A lot of glitches, but to be expected this early. Woman with no eyes is freaky!
I followed the stream down into the woods and the ambience in there was just right. Shame you couldn't go too far into them before hitting the alpha map limit.
Could be an epic game if they get it right...