How to use: First, take the included Hot Wheels car and drive it up to the coaster. You'll see a ticket booth and a moving ramp. Let the car start its journey on the motorized spiral. As it goes up, you can hear a clicking sound. Once it reaches the top, adjust the naverter to decide which path the car will take. You can also connect this playset to other sets for more exciting adventures. Note: Keep small parts away from children under 3 years old to avoid choking hazards. Make sure to use the playset on a flat and stable surface. Maintenance: If the playset gets dirty, use a soft, dry cloth to wipe it. Don't use harsh chemicals as they may damage the playset.