I liked the map, when i playing it, but i think it little bored, its was not a big map =(

and try to fix the lights =)

The lighting is wrong, it looks much darker in game, and when I took the screenshots they were too dark. So I brightened them in photoshop, but now on another computer I am on they are too bright.

Looking at the screenshots, it all seem a little too angular and 'complete'. Most castles that are still standing today are nowhere near as structurally sound as yours Also, castles of the type you have attempted to depict were very rarely built to exact blueprints, instead having bits and pieces added as and where convenient. Vary the heights of walls a bit and bring it to life.

The brushwork looks good but the lighting is awful.