Add new dialogue system, add sound effects to walk cycle

Assets/Scripts/Footsteps.cs

@@ -0,0 +1,19 @@
+using System.Linq;
+using UnityEngine;
+
+namespace Scampz.GameJam
+{
+  public class Footsteps : MonoBehaviour
+  {
+    [SerializeField]
+    private AudioClip[] clips;
+    [SerializeField]
+    private AudioSource audioSource;
+
+    private void Step()
+    {
+      var clip = clips.First();
+      audioSource.PlayOneShot(clip);
+    }
+  }
+}