The game is developed by one person, I just started to learn 3D, so the models and visuals of the game will be improved before the release. Now the game is at an early stage of development, the cars don't look perfect and the traffic cars are terrible. I will redo the traffic cars soon. In technical terms, most of the game mechanics are already done. But they will still be improved.
About the supported languages. My games always support many languages. And this game is no exception. If you want to help with the translation into your language I will be very happy, write to me oleksii@roenkogames.com. There will not be much text in the game. If you are interested in the game - add it to your wishlist and follow the development.