diff --git a/Assets/Audio/AudioLib.asset b/Assets/Audio/AudioLib.asset
index 855295b..bded0db 100644
--- a/Assets/Audio/AudioLib.asset
+++ b/Assets/Audio/AudioLib.asset
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diff --git a/Assets/Audio/SFX/Build Tower 1.mp3 b/Assets/Audio/SFX/Build Tower.mp3
similarity index 100%
rename from Assets/Audio/SFX/Build Tower 1.mp3
rename to Assets/Audio/SFX/Build Tower.mp3
diff --git a/Assets/Audio/SFX/Build Tower 1.mp3.meta b/Assets/Audio/SFX/Build Tower.mp3.meta
similarity index 100%
rename from Assets/Audio/SFX/Build Tower 1.mp3.meta
rename to Assets/Audio/SFX/Build Tower.mp3.meta
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index 6b8a68f..0000000
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deleted file mode 100644
index e19cfd7..0000000
--- a/Assets/Audio/SFX/Shotgun Shoot.wav.meta	
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new file mode 100644
index 0000000..e815af4
--- /dev/null
+++ b/Assets/ButtonSFX.cs
@@ -0,0 +1,23 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ButtonSFX : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    private void OnMouseEnter()
+    {
+        //Play SFX
+    }
+}
diff --git a/Assets/ButtonSFX.cs.meta b/Assets/ButtonSFX.cs.meta
new file mode 100644
index 0000000..cf19976
--- /dev/null
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index 200d432..bb89f40 100644
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diff --git a/Assets/Scenes/GameScene.unity b/Assets/Scenes/GameScene.unity
index 6da99f2..cc5f6f2 100644
--- a/Assets/Scenes/GameScene.unity
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@@ -2574,6 +2565,47 @@ Material:
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diff --git a/Assets/Scenes/MainMenu.unity b/Assets/Scenes/MainMenu.unity
index 3f6d325..0d80ccd 100644
--- a/Assets/Scenes/MainMenu.unity
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@@ -38,7 +38,7 @@ RenderSettings:
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-  m_IndirectSpecularColor: {r: 0.18028352, g: 0.22571376, b: 0.30692244, a: 1}
+  m_IndirectSpecularColor: {r: 0.18029143, g: 0.22572419, b: 0.30693057, a: 1}
   m_UseRadianceAmbientProbe: 0
 --- !u!157 &3
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+      value: Managers
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diff --git a/Assets/Scripts/Manager/MusicManager.cs b/Assets/Scripts/Manager/MusicManager.cs
index c626d89..086035f 100644
--- a/Assets/Scripts/Manager/MusicManager.cs
+++ b/Assets/Scripts/Manager/MusicManager.cs
@@ -4,6 +4,7 @@ using UnityEngine;
 
 public class MusicManager : MonoBehaviour
 {
+    public static MusicManager Instance { get; private set; }
     [SerializeField] AnimationCurve projectilesToIntensity;
 
     [SerializeField]
diff --git a/Assets/Scripts/Utilities/DontDestroy.cs b/Assets/Scripts/Utilities/DontDestroy.cs
new file mode 100644
index 0000000..c65b2da
--- /dev/null
+++ b/Assets/Scripts/Utilities/DontDestroy.cs
@@ -0,0 +1,11 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DontDestroy : MonoBehaviour
+{
+    void Awake()
+    {
+        DontDestroyOnLoad(gameObject);
+    }
+}
diff --git a/Assets/Scripts/Utilities/DontDestroy.cs.meta b/Assets/Scripts/Utilities/DontDestroy.cs.meta
new file mode 100644
index 0000000..e0dfd6d
--- /dev/null
+++ b/Assets/Scripts/Utilities/DontDestroy.cs.meta
@@ -0,0 +1,11 @@
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