Micropolis!

An open-source clone of the classic game Transport Tycoon Deluxe . It attempts to mimic the original game as closely as possible while extending it with new features.

Simutrans is a freeware transportation simulator. Your goal is to establish a successful transport company. Transport passengers, mail and goods by rail, road, ship, and even air. Interconnect districts, cities, public buildings, industries and tourist attractions by buiding a transport network you always dreamed of.

Cities: Skylines is a modern take on the classic City Builder. Out now on Steam!

CaesarIA is an open source remake of Caesar III game released by Impressions Games in 1998, it aims to expand the possibilities of the classical city-building simulators and to add new features showing the city life. Now the game work with Windows, Linux, Mac, Haiku and Android.

Lincity is a construction and management simulation game, which puts the player in control of managing a city's socio-economy. Its name is a play on the title of the original city-building game, SimCity, and it was released under the GNU General Public License.

Build, craft, and control! SimCity BuildIt is an all-new SimCity game designed just for mobile.

Do you want to build your own city? In TheoTown you can watch your own city growing. Declare zones for residential, commercial or industrial buildings and build road to connect them. Make your city more attractive by building parks, schools and so on.This city building game is currently in beta phase, so some features are still missing. Nonetheless, one can already have a lot of fun in it. Sounds funny? Then you may give it a try!

Build your own energy empire!

In Transport Giant, you will have the ability to control a massive transportation infrastructure with over 130 different vehicle types.

Build the city of your dreams!Open franchises, collect rent and arrest criminals. You’re calling the shots, and it’s one big happy monopoly!

OpenCity is a free open source 3D city-building game. In the game, the player builds a city by marking land as commercial, industrial or residential zones. Those zones depend on each other to grow. The player is also required to supply the city with power and connect the different zones by building roads.