UFC-themed video game, realistic graphics, muscular fighters, octagon cage, dynamic lighting, intense combat action, detailed tattoos, sweat effects, sports attire, mixed martial arts, crowd cheering, arena environment, PC gaming, high-resolution textures, action-packed gameplay, close-up camera angles, realistic injury simulation, multiplayer mode, interactive audience, fight night atmosphere, advanced physics engine, character customization, victory celebration, referee intervention, realistic sound effects.