Polish developer 11 bit Studios revealed plans to reimagine its 2014 classic This War of Mine as project P15. The studio described the project as a fresh take built from the ground up on Unreal Engine, targeting a 2028-2029 release. CEO Przemysław Marszał emphasized its multi-year lifecycle and community focus.
11 bit Studios disclosed the project in a financial statement accompanying its full-year 2025 report, released on April 21. Alongside the Frostpunk 1886 remake, P15 aims to modernize the civilian wartime survival game that defined the studio's early success. Marszał stated, 'Projects like Frostpunk 1886 or the newly announced P15, which is a reimagining of This War of Mine, are not standard remasters. They represent a fully modern, fresh take on the games that defined 11 bit Studios, designed from the ground up with a multi-year lifecycle and long-term community engagement in mind.'