Fixed:

 Car crash when turning. 

Fixed bugs with the physics of the car. 

Fixed a bug with sound at the end of the game. 

Added: 

Training at the beginning of the game. 

Pause menu. Barriers and restrictions on leaving the game area. 

Physical objects. 

Main menu. 

In-game graphics settings. 

Increased the amount of time for one game session. 

The opportunity to complete the game again.