1. Playground upgrade, new background used.
2. Racing play added, duo racing supported, various vehicle options.
3. Shooting range moved from outdoors to indoors. Users can shoot without being disturbed by others.
4. Interaction items added. e.g. jump board (jump a long distance), tourist destination transport station (ferris wheel and other tourist spots)
5. System mechanism improvement: Smart environment noise reduction option, reduce gun sound of other players, better route finding mechanism, etc. Vehicles in the training area cannot be destroyed. Vehicles that are outside the training area will be automatically retrieved.