Very nice fortress! I like how simple you kept the walls while still managing to make them look interesting. Just two things that bother me some: no crenelations, what's a castle without crenelations

The other thing is that the top of the main structure is stone, it almost makes it look like a solid block with a tower hooked on. I think it would look better with either a wood floor there or just wall walks and a courtyard. Just some suggestions, overall its an excellent build, the landscaping sets the castle off nicely
