City Masterplan is a newly unveiled metropolis simulator that offers expansive environmental canvases measuring 24x24 km, allowing players to design urban landscapes in various architectural styles. The game features a visual aesthetic similar to Cities: Skylines 2, with realistic skies, dynamic lighting, and immersive weather conditions. It is built on the Unreal Engine, which may present performance challenges. As Cities: Skylines approaches its twelfth anniversary, there is a demand for a fresh city-building experience, with City Masterplan potentially revitalizing the genre. There is no official release date, but speculation suggests a launch not before 2027.