Fuzor is the one of the most excellent and professional BIM virtual reality system recognized by the architectural engineering design industry at present, developed by Kalloc Studios (founded as a gaming company) from Hong Kong in China. It created a precedent for introducing the multiplayer game engine technology into the construction engineering industry. By virtue of its unique bi-directional synchronization (i.e.: real-time seamless link) breakthrough technology, it also became the first platform in history to realize the concept of BIMVR (Building Information Modeling in Virtual Reality), and comes with the functionality & user experience that similar software cannot match.