Support
Email cs21.bilal@gmail.com.
My progress disappeared
Progress is saved on your device after every move. Uninstalling the app or clearing its data removes it, and it is not stored online.
A vehicle will not move
Something is on its route. Tap the vehicle to preview the route; the game shows what is in the way.
I am stuck
Use undo or restart as often as you like, or tap the hint button. Hints are free.
Ads and skins
Some vehicle skins can be unlocked by watching two optional rewarded ads, when ads are available. They only change how vehicles look. Levels, hints and undo never depend on ads.
Ad privacy choices
Where the app shows them, you can reopen your ad privacy choices from the garage ("Ad privacy options").