Sandbox Lego building game or marketing tool? Why not both? In honor of the September 22 release of The Lego Ninjago Movie, Lego Worlds is adding a bunch of Ninjago characters and building sets as free DLC next month.

There have been several Lego Ninjago video games, but there will only be one The Lego Ninjago Movie Video Game. Developed by TT Games, the movie-based game will arrive alongside the movie release on September 22 for Xbox One, PC, PS4 and Switch.