The Castle of the IceKing is the Concept Artwork we have made in collaboration with my friend and collegue Mert Durmaz . It is the fictional world , the Environment around Gothic Castle ruled by Ice King . I have spent several hours to create 3D base of the Environment in Unreal Engine 4 and Mert has done Overpaint on it in Photoshop to reach oil painting effect and add details.
I have used some awesome Unreal Engine Marketplace Asset packs for this Environment as Listed :
https://www.unrealengine.com/marketplace/en-US/product/gothic-mega-pack-by-meshingun-studio
https://www.unrealengine.com/marketplace/en-US/product/gothic-castle-environment
https://www.unrealengine.com/marketplace/en-US/product/matte-painting-skybox-pack-iii