Concepts I created for Forge of Empires a while back. It is only just being released in the game now though.
I collaborated on the background with Vincent Ganachaud (I did a rough painting of the composition and he created final art and all the assets)
See more from him here: https://www.artstation.com/artwork/39NqGo
Ted Garnie made the other concepts, see here: https://www.artstation.com/artwork/nE8zVO
I included some exploration of shapelanguage at the end of the post because it was very interesting in this particular project.