diff --git a/Assets/Audio.meta b/Assets/Audio.meta
new file mode 100644
index 0000000..9d5b9e9
--- /dev/null
+++ b/Assets/Audio.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 5e325f7e8daa6054ba8aa6d4458161d5
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Audio/button_click_sound.wav b/Assets/Audio/button_click_sound.wav
new file mode 100644
index 0000000..0870adb
Binary files /dev/null and b/Assets/Audio/button_click_sound.wav differ
diff --git a/Assets/Audio/button_click_sound.wav.meta b/Assets/Audio/button_click_sound.wav.meta
new file mode 100644
index 0000000..6f8bad9
--- /dev/null
+++ b/Assets/Audio/button_click_sound.wav.meta
@@ -0,0 +1,23 @@
+fileFormatVersion: 2
+guid: d81d3106732af764fa7ffb8fb79c9b32
+AudioImporter:
+  externalObjects: {}
+  serializedVersion: 8
+  defaultSettings:
+    serializedVersion: 2
+    loadType: 0
+    sampleRateSetting: 0
+    sampleRateOverride: 44100
+    compressionFormat: 1
+    quality: 1
+    conversionMode: 0
+    preloadAudioData: 0
+  platformSettingOverrides: {}
+  forceToMono: 0
+  normalize: 1
+  loadInBackground: 0
+  ambisonic: 0
+  3D: 1
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scenes/MainMenu.unity b/Assets/Scenes/MainMenu.unity
index 9b4e05b..ae9f7de 100644
--- a/Assets/Scenes/MainMenu.unity
+++ b/Assets/Scenes/MainMenu.unity
@@ -1306,6 +1306,7 @@ MonoBehaviour:
   highScoreText: {fileID: 1516356445}
   highScoreTextLegacy: {fileID: 0}
   highScorePrefix: 'Best Time: '
+  clickSound: {fileID: 8300000, guid: d81d3106732af764fa7ffb8fb79c9b32, type: 3}
 --- !u!4 &894188159
 Transform:
   m_ObjectHideFlags: 0
@@ -1477,6 +1478,7 @@ MonoBehaviour:
   highScoreText: {fileID: 0}
   highScoreTextLegacy: {fileID: 0}
   highScorePrefix: 'Best Time: '
+  clickSound: {fileID: 8300000, guid: d81d3106732af764fa7ffb8fb79c9b32, type: 3}
 --- !u!114 &944479920
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -1658,6 +1660,7 @@ GameObject:
   - component: {fileID: 1088860679}
   - component: {fileID: 1088860678}
   - component: {fileID: 1088860677}
+  - component: {fileID: 1088860681}
   m_Layer: 5
   m_Name: Button_Capsule
   m_TagString: Untagged
@@ -1801,6 +1804,19 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1088860675}
   m_CullTransparentMesh: 1
+--- !u!114 &1088860681
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1088860675}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 295b4262c917e204fac964af50e1a2dc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  clickSound: {fileID: 8300000, guid: d81d3106732af764fa7ffb8fb79c9b32, type: 3}
 --- !u!1 &1121022249
 GameObject:
   m_ObjectHideFlags: 0
@@ -2188,6 +2204,7 @@ GameObject:
   - component: {fileID: 1270036536}
   - component: {fileID: 1270036535}
   - component: {fileID: 1270036534}
+  - component: {fileID: 1270036538}
   m_Layer: 5
   m_Name: Button_Cube
   m_TagString: Untagged
@@ -2331,6 +2348,19 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1270036532}
   m_CullTransparentMesh: 1
+--- !u!114 &1270036538
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1270036532}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 295b4262c917e204fac964af50e1a2dc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  clickSound: {fileID: 8300000, guid: d81d3106732af764fa7ffb8fb79c9b32, type: 3}
 --- !u!1 &1423960804
 GameObject:
   m_ObjectHideFlags: 0
@@ -2344,6 +2374,7 @@ GameObject:
   - component: {fileID: 1423960808}
   - component: {fileID: 1423960807}
   - component: {fileID: 1423960806}
+  - component: {fileID: 1423960810}
   m_Layer: 5
   m_Name: Button_Sphere
   m_TagString: Untagged
@@ -2487,6 +2518,19 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1423960804}
   m_CullTransparentMesh: 1
+--- !u!114 &1423960810
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1423960804}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 295b4262c917e204fac964af50e1a2dc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  clickSound: {fileID: 8300000, guid: d81d3106732af764fa7ffb8fb79c9b32, type: 3}
 --- !u!1 &1477543113
 GameObject:
   m_ObjectHideFlags: 0
@@ -3065,6 +3109,7 @@ GameObject:
   - component: {fileID: 1655126094}
   - component: {fileID: 1655126093}
   - component: {fileID: 1655126092}
+  - component: {fileID: 1655126095}
   m_Layer: 5
   m_Name: Instruction
   m_TagString: Untagged
@@ -3233,6 +3278,19 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1655126090}
   m_CullTransparentMesh: 1
+--- !u!114 &1655126095
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1655126090}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 295b4262c917e204fac964af50e1a2dc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  clickSound: {fileID: 0}
 --- !u!1 &1668237878
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/ButtonClickSound.cs b/Assets/Scripts/ButtonClickSound.cs
new file mode 100644
index 0000000..b9c6c98
--- /dev/null
+++ b/Assets/Scripts/ButtonClickSound.cs
@@ -0,0 +1,21 @@
+using UnityEngine;
+using UnityEngine.UI;
+
+public class ButtonClickSound : MonoBehaviour
+{
+    public AudioClip clickSound;
+
+    void Start()
+    {
+        Button btn = GetComponent<Button>();
+        if (btn != null)
+        {
+            btn.onClick.AddListener(PlayClickSound);
+        }
+    }
+
+    void PlayClickSound()
+    {
+        AudioSource.PlayClipAtPoint(clickSound, Camera.main.transform.position);
+    }
+}
diff --git a/Assets/Scripts/ButtonClickSound.cs.meta b/Assets/Scripts/ButtonClickSound.cs.meta
new file mode 100644
index 0000000..62c3b6b
--- /dev/null
+++ b/Assets/Scripts/ButtonClickSound.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 295b4262c917e204fac964af50e1a2dc
\ No newline at end of file
diff --git a/Assets/Scripts/MainMenu.cs b/Assets/Scripts/MainMenu.cs
index d44458f..65aa441 100644
--- a/Assets/Scripts/MainMenu.cs
+++ b/Assets/Scripts/MainMenu.cs
@@ -1,6 +1,7 @@
 using UnityEngine;
 using UnityEngine.SceneManagement;
 using TMPro;
+using System.Collections;
 
 public class MainMenu : MonoBehaviour
 {
@@ -20,22 +21,19 @@ public class MainMenu : MonoBehaviour
     [Tooltip("Prefix text for high score display (e.g., 'Best Time: ').")]
     public string highScorePrefix = "Best Time: ";
 
+    [Header("Button Click Sound")]
+    public AudioClip clickSound;
+
     private void Start()
     {
-        // Ensure ProgressManager exists and loads progress
         if (ProgressManager.Instance == null)
         {
             GameObject progressManagerObj = new GameObject("ProgressManager");
             progressManagerObj.AddComponent<ProgressManager>();
         }
-
-        // Display high score
         UpdateHighScoreDisplay();
     }
 
-    /// <summary>
-    /// Updates the high score display with the saved high score
-    /// </summary>
     private void UpdateHighScoreDisplay()
     {
         if (ProgressManager.Instance == null)
@@ -55,44 +53,61 @@ private void UpdateHighScoreDisplay()
             displayText += "N/A";
         }
 
-        // Update TextMeshProUGUI if assigned
         if (highScoreText != null)
         {
             highScoreText.text = displayText;
         }
 
-        // Update legacy Text component if assigned
         if (highScoreTextLegacy != null)
         {
             highScoreTextLegacy.text = displayText;
         }
     }
+    IEnumerator DelayedLoad(string sceneName)
+    {
+        if (clickSound != null)
+        {
+            AudioSource.PlayClipAtPoint(clickSound, Camera.main.transform.position, 1f);
+        }
+
+        yield return new WaitForSeconds(0.15f);
 
-    // Called by the Play button on the main menu. By default it will open the Level Select scene.
+        SceneManager.LoadScene(sceneName);
+    }
     public void PlayGame()
     {
         if (!string.IsNullOrEmpty(levelSelectSceneName))
         {
-            SceneManager.LoadScene(levelSelectSceneName);
+            StartCoroutine(DelayedLoad(levelSelectSceneName));
         }
         else
         {
-            SceneManager.LoadScene(levelSelectBuildIndex);
+            StartCoroutine(DelayedLoad(SceneManager.GetSceneByBuildIndex(levelSelectBuildIndex).name));
         }
     }
-
     public void QuitGame()
     {
+        if (clickSound != null)
+            AudioSource.PlayClipAtPoint(clickSound, Camera.main.transform.position);
+
+        StartCoroutine(QuitDelayed());
+    }
+
+    IEnumerator QuitDelayed()
+    {
+        yield return new WaitForSeconds(0.15f);
+
 #if UNITY_EDITOR
-        UnityEditor.EditorApplication.isPlaying = false;
+    Debug.Log("Quit game (Editor)");
+    UnityEditor.EditorApplication.isPlaying = false;
 #else
+        Debug.Log("Quit game (Build)");
         Application.Quit();
 #endif
     }
     public void GoToShop()
     {
-        // This command loads the scene we created and named "Shop"
-        SceneManager.LoadScene("Shop");
+        StartCoroutine(DelayedLoad("Shop"));
         Debug.Log("Loading Shop Scene...");
     }
 }