LG has just announced Game World, a new Smart TV portal that's only available to Cinema 3D Smart TV owners. The service will let users snap up downloadable games in categories such as action, RPG or arcade, then play them in 2D or 3D with the company's Magic Remote or other third-party controller. The service is not to be confused with LG's Gaikai cloud gaming service, and the company said most of the titles will be family-friendly. Mind you
