I really liked the design and the art in this game! I enjoyed running around and seeing the tartans fight the monsters, as well as building up the castle gates. I think that a bit more visual feedback would be good, as initially I was very confused about what was actually happening in terms of training units/building things, since it wasn’t super clear my actions were causing things to happen.
I also think that the night is maybe too dark, which I know is an odd comment, but it makes it hard to make things out at all, and since you have very nice art in this game that’s a bit of a shame! I think maybe having darkness maybe outside the castle and some lights in the castle could work if you are going for atmosphere with the darkness.
Well done!