Cities XXL

Steam Workshop

With Steam Workshop support, you’re free to create and share a plethora of new content for Cities XXL, from buildings and landscapes, to roads, highways, scenery, and many more.

About the Game

The supersized city-builder

Design, build, and manage the world’s largest and most diverse cities in Cities XXL. Bigger and better than ever before with a more powerful game engine and new interface, become the mayor of your very own sprawling metropolis. With town-planning including home locations, retail plots, off...