For a 3D downhill game in Unity, the most common approach is using WheelColliders .
In Roblox, the script typically interacts with a VehicleSeat . You can find detailed guides on the Roblox Creator Hub. drive cars down a hill script
: A car will roll over easily on a hill if its center of mass is too high. Use a script to set a custom, low centerOfMass on the Rigidbody . For a 3D downhill game in Unity, the
: Implement a system that calculates a "drift score" based on the car's angle and speed while sliding around downhill curves. Car physics in unity 3D(uphill traction) drive cars down a hill script