Dennaton Games, Abstraction Games, and Devolver Digital have released the level editor for Hotline Miami 2: Wrong Number. It is available now through Steam Workshop.
According to a press release, the level editor will enable Hotline Miami 2 players to create everything from single levels to full campaigns complete with custom story scenes. This means they can tell their own, original stories set in the Hotline Miami universe.
For those less inclined to creating brand new content, they can remix existing levels, or simply download and play what others have made. Levels, campaigns, and collections are all sharable using Steam Workshop.