Robot Ninja Extras: Rebuilding the Robot Mins :21 Year Released:2019 2019-03-01 Producer/director J.R. Bookwalter gives an up-close and personal look at the work that went into the “Robot Ninja” 2K restoration and 5.1 surround remix in this 21-minute featurette produced by Phantom Pain Films! Watch on Amazon Previous articleChair Aerobics 2Next articleLazy Nail Art: How to Create Red Rose Decorations in 10 Minutes?