Add various sound effects

Assets/Scripts/CollisionSound.cs

@@ -0,0 +1,30 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+[RequireComponent(typeof(AudioSource))]
+
+public class CollisionSound : MonoBehaviour
+{
+
+    public AudioSource audioSource;
+    public AudioClip[] collisionSounds;
+    
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    private void OnCollisionEnter(Collision collision)
+    {
+        this.audioSource.clip = this.collisionSounds[Random.Range(0, this.collisionSounds.Length)];
+        this.audioSource.Play();
+    }
+}