Save bird states

Assets/Scripts/PuzzleS/BirdGameStats.cs

@@ -1,13 +1,23 @@
+using System;
+using Core.Lifecycle;
 using UnityEngine;
 
-public class BirdGameStats : MonoBehaviour
+namespace PuzzleS
 {
+    /// <summary>
+    /// Tracks bird discovery progress in the bird finding minigame.
+    /// Saves scene-specific progress using the ManagedBehaviour lifecycle system.
+    /// </summary>
+    public class BirdGameStats : ManagedBehaviour
+    {
         public int birdsFoundInLevel;
 
-    // Start is called once before the first execution of Update after the MonoBehaviour is created
-    void Start()
-    {
+        // Save system configuration
+        public override bool AutoRegisterForSave => true;
 
+        protected override void OnManagedAwake()
+        {
+            // Initialize after all managers are ready
         }
 
         public void BirdFound()
@@ -15,5 +25,49 @@ public class BirdGameStats : MonoBehaviour
             birdsFoundInLevel += 1;
         }
 
+        #region Save/Load Lifecycle Hooks
 
+        protected override string OnSceneSaveRequested()
+        {
+            // Save scene-specific progress
+            var state = new BirdGameState
+            {
+                birdsFoundInLevel = this.birdsFoundInLevel
+            };
+            return JsonUtility.ToJson(state);
+        }
+
+        protected override void OnSceneRestoreRequested(string serializedData)
+        {
+            if (string.IsNullOrEmpty(serializedData))
+            {
+                // No saved data, keep default values
+                return;
+            }
+
+            try
+            {
+                var state = JsonUtility.FromJson<BirdGameState>(serializedData);
+                if (state != null)
+                {
+                    birdsFoundInLevel = state.birdsFoundInLevel;
+                }
+            }
+            catch (Exception ex)
+            {
+                Debug.LogWarning($"[BirdGameStats] Failed to restore state: {ex.Message}");
+            }
+        }
+
+        #endregion
+    }
+
+    /// <summary>
+    /// Serializable state for bird game progress
+    /// </summary>
+    [Serializable]
+    public class BirdGameState
+    {
+        public int birdsFoundInLevel;
+    }
 }

Assets/Scripts/Sound/BushAudioController.cs

@@ -6,6 +6,7 @@ using UnityEngine;
 using UnityEngine.Audio;
 using Core;
 using Core.Lifecycle;
+using PuzzleS;
 
 public class BushAudioController : ManagedBehaviour
 {