Both Cinema HDRi and Game HDRi are types of the HDRi Technology.
Cinema HDRi enhances contrast and the color performance so as to avoid washed-out images. By optimizing color saturation, enrichment, and image clarity, Cinema HDRi gets you there in the cinematic world.
Game HDRi enhances the contrast to the images and the color gradations to avoid overexposure. Game HDRi optimizes image fidelity and clarity for gaming visuals best for most game scenarios.