diff --git a/Assets/Scripts/LevelManager/LevelManager.cs b/Assets/Scripts/LevelManager/LevelManager.cs
index bd0fe4c..e7c8fff 100644
--- a/Assets/Scripts/LevelManager/LevelManager.cs
+++ b/Assets/Scripts/LevelManager/LevelManager.cs
@@ -17,9 +17,6 @@ public class LevelManager : Singleton<LevelManager>
     public delegate void LevelAction(ILevelObject levelObject);
     public delegate bool LevelPredicate<T>(T levelObject) where T : ILevelObject;
     
-    public event LevelAction Added;
-    public event LevelAction Removed;
-
     private readonly List<ILevelObject> _toAdd;
     private readonly List<ILevelObject> _toRemove;
     private readonly List<ILevelObject> _levelObjects;
@@ -84,21 +81,19 @@ public class LevelManager : Singleton<LevelManager>
     {
         _levelObjects.ForEach(levelObject => levelObject.LevelUpdate());
 
-        var toAdd = new List<ILevelObject>(this._toAdd);
+        var toAdd = new List<ILevelObject>(_toAdd);
         toAdd.ForEach(addedObject =>
         {
-            this._toAdd.Remove(addedObject);
+            _toAdd.Remove(addedObject);
             _levelObjects.Add(addedObject);
-            Added?.Invoke(addedObject);
             addedObject.LevelStart();
         });
 
-        var toRemove = new List<ILevelObject>(this._toRemove);
+        var toRemove = new List<ILevelObject>(_toRemove);
         toRemove.ForEach(removedObject =>
         {
-            this._toRemove.Remove(removedObject);
+            _toRemove.Remove(removedObject);
             _levelObjects.Remove(removedObject);
-            Removed?.Invoke(removedObject);
             removedObject.LevelDestroy();
         });
         toRemove.Clear();
diff --git a/Assets/Scripts/LevelManager/LevelObject.cs b/Assets/Scripts/LevelManager/LevelObject.cs
index 68c1078..6457024 100644
--- a/Assets/Scripts/LevelManager/LevelObject.cs
+++ b/Assets/Scripts/LevelManager/LevelObject.cs
@@ -14,10 +14,12 @@ public abstract class LevelObject : MonoBehaviour, ILevelObject
     void Awake()
     {
         if (LevelManager.Instance.Has<LevelObject>(obj => obj.Equals(this))) return;
-
         LevelManager.Instance.Add(this);
     }
-
+    void OnDestroy()
+    {
+        LevelManager.Instance.Remove(this);
+    }
     public virtual void LevelStart()
     { 
     }
diff --git a/Assets/Scripts/LevelManager/LevelTile.cs b/Assets/Scripts/LevelManager/LevelTile.cs
index 772d270..8a9fe70 100644
--- a/Assets/Scripts/LevelManager/LevelTile.cs
+++ b/Assets/Scripts/LevelManager/LevelTile.cs
@@ -16,7 +16,8 @@ public abstract class LevelTile : TileBase, ILevelObject
     public Vector3 Position { get; protected set; }
 
     private Tilemap _tilemap;
-    public string Tilemap 
+    public Tilemap Tilemap => _tilemap;
+    public string TilemapName 
     {
         get => _tilemap.name; 
     }
@@ -30,7 +31,7 @@ public abstract class LevelTile : TileBase, ILevelObject
         return other is LevelTile otherTile 
             && Name == otherTile.Name
             && Position == otherTile.Position
-            && Tilemap == otherTile.Tilemap;
+            && TilemapName == otherTile.TilemapName;
     }
     public override bool StartUp(Vector3Int position, ITilemap tilemap, GameObject go)
     {
@@ -69,14 +70,24 @@ public abstract class LevelTile : TileBase, ILevelObject
         tileData.transform.SetTRS(Vector3.zero, Quaternion.identity, Vector3.one);
         tileData.color = Color.white;
     }
+    public override void RefreshTile(Vector3Int position, ITilemap tilemap)
+    {
+        if (!Application.isPlaying) return;
 
+        //this will check if tile was removed from tilemap
+        if (tilemap.GetTile(position) == null)
+        {
+            LevelManager.Instance.Remove(this);
+        }
+        base.RefreshTile(position, tilemap);
+    }
     public virtual Dictionary<string, object> ToDictionary()
     {
         return new Dictionary<string, object>()
         {
             {nameof(Name), Name },
             {nameof(Position), new float[]{Position.x, Position.y, Position.z } },
-            {nameof(Tilemap), Tilemap },
+            {nameof(TilemapName), TilemapName },
             {nameof(ILevelObject.ObjectType), nameof(ILevelObject.ObjectType.Tile) }
         };
     }
@@ -85,7 +96,7 @@ public abstract class LevelTile : TileBase, ILevelObject
     {
         Name = dict[nameof(Name)].ToString();
         Position = dict[nameof(Position)].ToVector3();
-        var tilemapName = dict[nameof(Tilemap)].ToString();
+        var tilemapName = dict[nameof(TilemapName)].ToString();
 
         _tilemap = FindObjectOfType<Grid>().GetComponentInChildren<Tilemap>(tilemapName);
     }