- added new tutorial video
- changed driving physics
- fixed bugs

- improved shadows
- fixed bugs

- added free ride mode
- added option that changes screen resolution
- improved car ghosts
- improved cars looks
- fixed account leveling

- added new map
- added silver, gold and platinum car ghost
- added new medal - platinum
- changed driving physics
- improved cars looks
- reduced penalties for hitting a wall
- added quality settings

- increased game speed
- added option to run game at 60 fps
- changed controls responsiveness
- some minor bugs fixed