1. Launch the "City Police Cars" game on your mobile device.

2. Tap the start button on the main menu to begin your driving adventure.

3. Choose a level to play from the available 30 exciting levels.

4. Use the on-screen left and right arrow buttons or tilt your device (depending on your settings) to steer your police car.

5. Tap the up arrow or the jump button to make your car leap over obstacles and gaps on the road.

6. Drive through the city streets, jump over ramps, and avoid crashing into obstacles to complete each level.

7. Collect coins and rewards scattered throughout the levels to increase your earnings.

8. Use the coins you earn to visit the garage from the main menu.

9. In the garage, browse through a collection of police vehicles and purchase new ones with your collected coins.

10. Upgrade your current car’s speed, handling, and jump ability to improve your performance in tougher levels.

11. Return to the level menu and continue progressing through higher levels with increased difficulty and more complex tracks.

12. Complete all 30 levels to become the ultimate city police driver.

13. Replay levels to earn more coins, unlock all cars, and achieve better scores.