Real Proton Bus Simulator
Lite version with less buses to provide a smaller installer for 8 and 16 GB phones. To get the full experience, please download the full version with more buses and extra maps. Almost all buses are free, even in the full version. The modding system for buses is now more advanced, it supports many animations for buttons, rain, wipers, windows and so on. The community has already made hundreds of buses and more!