A hill-driving game isn't complete without satisfying crashes. To make parts fall off dynamically when the car impacts obstacles at high speed, use a touch-velocity listener script placed inside the car template's chassis part:
For a more realistic Unity-based simulation where cars roll down a hill, you rely on the component and Wheel Colliders UnityEngine; HillDescent : MonoBehaviour Rigidbody rb; WheelCollider[] wheels; // Lower center of mass to prevent flipping on steep hills rb.centerOfMass = FixedUpdate()
Set up collision groups via the Model > Collision Groups window. Ensure that spawned cars cannot collide with other player cars. This completely removes the most common performance bottleneck found in Roblox physics engines. drive cars down a hill script
We will build a button-activated system. When a player steps on a button at the top of the hill, the script clones the car from ReplicatedStorage , places it on the platform, and deletes any old car the player previously spawned to prevent lag. Setting up the Buttons
: The primary "script" or engine behind these games relies on Roblox's physics engine to simulate gravity and momentum as cars tumble down slopes. Setting up the Buttons : The primary "script"
Use code with caution. Copied to clipboard
Insert a Script inside your SpawnerPad part in the Workspace and name it VehicleSpawner . Paste the following code: places it on the platform
steerInput = Input.GetAxis("Horizontal");