SimCity BuildIt - Build, craft, and control! SimCity BuildIt is an all-new SimCity game designed just for mobile.
OpenTTD - An open-source clone of the classic game ...
Micropolis - Micropolis is the open source version of SimCity Classic from Maxis, developed by Will Wright and Don Hopkins.
Stardew Valley - Stardew Valley is a 2D Awesome, Action, Role-playing, Crafting, Top-down, Building, Sandbox and Single-player video game create by ConcernedApe and published by Chucklefish.
Citybound - Open-source city building sim with a focus on realism through microscopic details
RollerCoaster Tycoon Classic - Create and run amazing parks on your iPhone or Android.