Display systems, display devices, and imaging equipment, namely, optical volumetric displays; Components of display systems, display devices, and imaging equipment, namely, optical-volumetric-display circuit boards, light-emitting elements, and light-scattering elements; Electronics and downloadable software for controlling components of display systems and devices; Downloadable game software; High performance computer hardware with specialized features for enhanced game playing ability; Downloadable virtual reality software for playing computer games on optical volumetric and lightfield displays; Downloadable electronic game software for use on optical volumetric displays; Downloadable augmented reality software for playing computer games on optical volumetric and lightfield displays; Downloadable Computer game programs; Downloadable computer game software; Downloadable Electronic game programs; Downloadable electronic game software; Downloadable Video game programs; Display systems and devices for use with computer video game machines, namely, holographic display monitors, optical volumetric and lightfield displays, three-dimensional video monitors, three-dimensional LCD monitors and three-dimensional computer monitors; Computer game equipment, namely, holographic display monitors, optical volumetric and lightfield displays, three-dimensional video monitors, three-dimensional LCD monitors and three-dimensional computer monitors; Three-dimensional display devices, namely, optical volumetric or and lightfield displays, three-dimensional video monitors, three-dimensional LCD monitors and three-dimensional computer monitors; Downloadable Computer game programs for consumer video game apparatus; Storable image files downloadable via a global computer network featuring photographs, art, video game and computer game characters, video game and computer game scenes, and video game and computer game images; Downloadable multimedia files, namely, games; Downloadable interactive electronic game programs; Downloadable interactive game software; Downloadable video game programs; Downloadable video game software