It gamifies the film’s central theme: "A simple act of kindness always sparks another." 3. "The Postmaster’s Stationery" Creator

Since Klaus famously used groundbreaking lighting and texturing tech to make 2D animation look 3D, a "behind-the-scenes" player mode would be incredible.

For a film as visually and narratively distinct as , here are a few "feature" concepts—ranging from a physical Blu-ray bonus to a digital app integration—that would celebrate its unique style: 1. The "Trad-Digital" Layer Toggle

A mini-game or workshop where users are given a flat 2D character sketch from the film and must use a simplified version of the production's lighting tools to "sculpt" the character using light and shadow.

It educates the audience on the technical innovation that made the film a modern masterpiece.

It leans into the core plot of letter-writing and provides a creative outlet for younger audiences. 4. "The Art of the Light" Masterclass An interactive tutorial led by director Sergio Pablos.