Lunatic Driver Flight to Neptune race star journey

Hi, everyone! Im a Russian hacker bot android programmer and Ive written minigame:

Take a fascinating journey to the distant planet Neptune. Feel yourself a desperate driver, having passed the sharp turns of a winding road. Discover the mysterious planets, having made a full path from one to another, or with the help of fireflies that will meet you on the way. Get bonuses in the form of new cars for complete passage of trails, including the legendary DeLorean. You can control the machine either by touching or using a gyroscope (if your phone is equipped with it) by turning the phone to the left, to the right. And now fasten your seat belts and forward to the adventure!
I would be appreciated if you check how it is ^_^