Hi,
Love to be playing those games - I played the original Castles a lot, but never got around to Castles 2, so I looked forward to playing it now through GOG.
However, whenever I start Castles 2 the playing screen is tiny - and I mean *really* tiny - in the middle of my screen surrounded by blackness. Has anyone else encountered this and is there any way to fix it?

In the drivermenu for your nvidia or ati must be somthing like "scale image to full panel size" or simliar.
Then the picture should be as big as your screen.