Hi. I decided to improve my game mechanics like car rechargable air boost, dynamic brakes steer, background audio for buttons at hover and click and even more like Polo new tuning parts (mostly as visual customization). I added the update V0.6.3, but there was problem. I forgot to add player script which this update the task progress but now I fixed in new update 0.6.4 which now you can achive these prizes like new cars and engine swap (for the new players). I hope that somebody will make my game review on YT. I also hope you will like it! Good Bye! :)