As part of our development work building a phone app for the York Walls Festival, this is the first look at the 3D models in development. As with the other medeival structures, certain changes have to made to make the models suitable for a ‘First Person’ 3D game. Specifically, in a game the player cannot crouch or adjust their body as we do in real life, so it’s necessary to make the ceilings a bit taller, as well as making openings a bit wider to allow for a better view. Other than that it is a authentic recreation of the walls, rebuilt in stone from around 1345.