Добавил звук для изменения денег в кошельке

Assets/Audio/cash.mp3.meta

@@ -0,0 +1,23 @@
+fileFormatVersion: 2
+guid: 804210a68d2015b4287853b3629595f9
+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: 

Assets/Scenes/Island.unity

@@ -4941,8 +4941,6 @@ MonoBehaviour:
   _gameManager: {fileID: 1875710079}
   _sandPathBuildService: {fileID: 305503}
   _spawnDeathControl: {fileID: 694046010}
-  _tower: {fileID: 1739395621}
-  _blockDetector: {fileID: 709556715}
 --- !u!1 &645921916
 GameObject:
   m_ObjectHideFlags: 0
@@ -9108,6 +9106,135 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1081292793}
   m_CullTransparentMesh: 1
+--- !u!1 &1087951939
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1087951941}
+  - component: {fileID: 1087951940}
+  m_Layer: 0
+  m_Name: CashSound
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!82 &1087951940
+AudioSource:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1087951939}
+  m_Enabled: 1
+  serializedVersion: 4
+  OutputAudioMixerGroup: {fileID: 0}
+  m_audioClip: {fileID: 0}
+  m_Resource: {fileID: 8300000, guid: 804210a68d2015b4287853b3629595f9, type: 3}
+  m_PlayOnAwake: 0
+  m_Volume: 1
+  m_Pitch: 1
+  Loop: 0
+  Mute: 0
+  Spatialize: 0
+  SpatializePostEffects: 0
+  Priority: 128
+  DopplerLevel: 0
+  MinDistance: 1
+  MaxDistance: 500
+  Pan2D: 0
+  rolloffMode: 0
+  BypassEffects: 0
+  BypassListenerEffects: 0
+  BypassReverbZones: 0
+  rolloffCustomCurve:
+    serializedVersion: 2
+    m_Curve:
+    - serializedVersion: 3
+      time: 0
+      value: 1
+      inSlope: 0
+      outSlope: 0
+      tangentMode: 0
+      weightedMode: 0
+      inWeight: 0.33333334
+      outWeight: 0.33333334
+    - serializedVersion: 3
+      time: 1
+      value: 0
+      inSlope: 0
+      outSlope: 0
+      tangentMode: 0
+      weightedMode: 0
+      inWeight: 0.33333334
+      outWeight: 0.33333334
+    m_PreInfinity: 2
+    m_PostInfinity: 2
+    m_RotationOrder: 4
+  panLevelCustomCurve:
+    serializedVersion: 2
+    m_Curve:
+    - serializedVersion: 3
+      time: 0
+      value: 0
+      inSlope: 0
+      outSlope: 0
+      tangentMode: 0
+      weightedMode: 0
+      inWeight: 0.33333334
+      outWeight: 0.33333334
+    m_PreInfinity: 2
+    m_PostInfinity: 2
+    m_RotationOrder: 4
+  spreadCustomCurve:
+    serializedVersion: 2
+    m_Curve:
+    - serializedVersion: 3
+      time: 0
+      value: 0
+      inSlope: 0
+      outSlope: 0
+      tangentMode: 0
+      weightedMode: 0
+      inWeight: 0.33333334
+      outWeight: 0.33333334
+    m_PreInfinity: 2
+    m_PostInfinity: 2
+    m_RotationOrder: 4
+  reverbZoneMixCustomCurve:
+    serializedVersion: 2
+    m_Curve:
+    - serializedVersion: 3
+      time: 0
+      value: 1
+      inSlope: 0
+      outSlope: 0
+      tangentMode: 0
+      weightedMode: 0
+      inWeight: 0.33333334
+      outWeight: 0.33333334
+    m_PreInfinity: 2
+    m_PostInfinity: 2
+    m_RotationOrder: 4
+--- !u!4 &1087951941
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1087951939}
+  serializedVersion: 2
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 1431145624}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1127156135
 GameObject:
   m_ObjectHideFlags: 0
@@ -11210,11 +11337,14 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 44efdad54537f514eb583c74783d7f0e, type: 3}
   m_Name: 
   m_EditorClassIdentifier: '::'
+  _wallet: {fileID: 1030979928}
   _grassBlockDestroySound:
   - {fileID: 1641086313}
   - {fileID: 1127156137}
   - {fileID: 1128613022}
   - {fileID: 1573731472}
+  _moneyChangeSound:
+  - {fileID: 1087951940}
 --- !u!4 &1431145624
 Transform:
   m_ObjectHideFlags: 0
@@ -11232,6 +11362,7 @@ Transform:
   - {fileID: 1127156136}
   - {fileID: 1128613021}
   - {fileID: 1573731473}
+  - {fileID: 1087951941}
   m_Father: {fileID: 481586150}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1001 &1439091071

Assets/Scripts/AudioManager.cs

@@ -2,8 +2,26 @@ using UnityEngine;
 
 public class AudioManager : MonoBehaviour
 {
+    [SerializeField] private Wallet _wallet;
     [SerializeField] private AudioSource[] _grassBlockDestroySound;
+    [SerializeField] private AudioSource[] _moneyChangeSound;
+
     private int _grassSoundIndex = 0;
+    private int _moneyChangeSoundIndex = 0;
+
+    private int _money;
+
+    private void OnEnable()
+    {
+        _money = _wallet.Money;
+
+        _wallet.OnMoneyChanged += OnMoneyChanged;
+    }
+
+    private void OnDisable()
+    {
+        _wallet.OnMoneyChanged -= OnMoneyChanged;
+    }
 
     public void PlayBlockDestroySound(BlockScript block)
     {
@@ -19,4 +37,16 @@ public class AudioManager : MonoBehaviour
                 break;
         }
     }
+
+    private void OnMoneyChanged(int money)
+    {
+        var oldMoney = _money;
+        _money = money;
+
+        if (_moneyChangeSound.Length == 0 || oldMoney <= money)
+            return;
+
+        _moneyChangeSound[_moneyChangeSoundIndex].Play();
+        _moneyChangeSoundIndex = (_moneyChangeSoundIndex + 1) % _moneyChangeSound.Length;
+    }
 }