1. Launch the game "Agame Stunt Cars" on your mobile device.

2. Choose your preferred map by tapping the map selection buttons. Use the "M" button to switch to the next map and "N" to go back to the previous map.

3. Select a car to drive. Use the "G" button to switch to the next car and "H" to return to the previous one. There are multiple cars available, each with unique speed and handling features.

4. Begin driving by using the on-screen arrow controls. These arrows let you accelerate, brake, reverse, and steer your car.

5. Explore the large open map and look for ramps, loops, and other stunt elements designed for performing tricks.

6. Accelerate toward ramps or loops to perform high-flying stunts and flips. Use your speed and timing to land the car safely.

7. Practice controlling your car in mid-air by adjusting your direction with the arrow keys while airborne.

8. Try out different cars to find the best one for specific stunts or driving styles.

9. Switch between maps at any time to experience new environments and challenges.

10. Enjoy endless freestyle stunt driving with no time limits or rules. Experiment with tricks and aim for the most astonishing stunts.