PowerWash Simulator se asocia con Warhammer 40,000 para un lanzamiento cruzado de DLC. PowerWash Simulator partners with Warhammer 40,000 for a crossover DLC release.

El DLC con temática de Warhammer 40,000 de PowerWash Simulator, titulado "Warhammer 40,000 Special Pack", se lanzará el 27 de febrero de 2024 para PC, Xbox, PlayStation y Switch. PowerWash Simulator's Warhammer 40,000-themed DLC, titled "Warhammer 40,000 Special Pack," is set to release on February 27, 2024, for PC, Xbox, PlayStation, and Switch. En esta expansión, los jugadores asumen el papel de un tecnosacerdote del Adeptus Mechanicus, limpiando vehículos Warhammer 40,000 como el Ultramarines Land Raider y el Deathwing Redemptor Dreadnought, utilizando una hidrolavadora MKII Aqua-Santica Arquebus personalizada. In this expansion, players assume the role of an Adeptus Mechanicus Tech-priest, cleaning Warhammer 40,000 vehicles such as the Ultramarines Land Raider and Deathwing Redemptor Dreadnought, using a custom MKII Aqua-Santica Arquebus power washer. El DLC estará disponible por $7,99 / €7,99 / £6,50. The DLC will be available for $7.99 / €7.99 / £6.50.