1. Launch the game "Real Car Parking Jigsaw" on your mobile device.

2. From the main menu, select your desired level to begin playing. Levels increase in difficulty as you progress.

3. Choose your car from a wide selection, which includes taxis, sports cars, trucks, and emergency vehicles. Each car may handle slightly differently.

4. Once the level begins, use the on-screen arrow buttons or tilt controls (depending on your selected control type) to steer your vehicle.

5. Carefully maneuver the car through tight city spaces and obstacles using forward and reverse movements. Precision is key.

6. Avoid crashing into other vehicles, sidewalks, or barriers. Each mistake may cost you progress or restart the level.

7. Follow the arrows or guiding lines to find your designated parking spot at the end of each level.

8. Park your vehicle properly within the marked area. Make sure the car is straight and fully inside the lines.

9. Upon successful parking, the level will complete, and you can move on to the next challenge.

10. Earn points and improve your parking skills with each level. Unlock new vehicles and tougher scenarios as you advance.