Constantinople is a solitaire historical wargame covering the millennium-long history of the Byzantine empire, from the foundation of Constantinople in AD330 until its fall in AD1453. You will use military might as well as diplomacy and outright bribery to keep the many opposing forces at bay for as long as possible. Can you outlive the historic Byzantine empire, or will your efforts be relegated to an obscure footnote in the history books?
Constantinople is not a highly detailed, historically accurate simulation of the history of the Byzantine Empire, but is historically based and gives a sense of the real situation of the Byzantine Empire throughout its existence, and provides some insights into the history surrounding Constantinople and the Byzantine Empire.
The app is optimized for phones but playable on tablets (just bigger).
Short gameplay video: https://youtu.be/lBMwh4gbDPw