MEP, our founder, wanted to create a bus game or simulator since a long time ago. By that time there were no bus simulator on the market, people played with bus mods in GTA San Andreas or in truck games. But it was very hard learning how to model and how to code the game. The desire never died. With lots of difficulties, we are here, making it now. There are plenty of bus games out there, of course. Proton Bus may be seen as just one more. We don't think this way. Each game is unique, each project has its own merits and pitfalls. Proton Bus has many innovative features, like having a truly free version for PC (others are all to buy) and bus modding support on Android. This is very rare to find!