No Save State!
Theres tonnes of potential here - the digital port implementation is solid, but without a multi-task save state, it makes it nearly unusable if you dont have a stretch of time dedicated to playing a game in one sitting.
Keeping a save state when leaving the app should be a given in this era, to release an app without this basic functionality is near unconscionable.
El Guapo 19 about
Alhambra Game, v1.1