1. Tap and hold the screen to slam on the brakes.
2. The car move more realistically when swerving between lanes. You can fit you car in a smaller area than the length of the car if you are driving fast enough, so top speed in the game and you move between objects that are closer together. Maybe a pay for feature or something.
3. Renew the website. Its down, says its token has expired. No contact info.
oly va ha about Smashy Road