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index a924cc6..e9399c4 100644
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index 223be46..7aeacf8 100644
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diff --git a/Assets/Scenes/GameScene.unity b/Assets/Scenes/GameScene.unity
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-  m_SizeDelta: {x: 175, y: 175}
+  m_SizeDelta: {x: 175, y: 125}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &1347333878
 MonoBehaviour:
@@ -1907,7 +1910,7 @@ MonoBehaviour:
     m_SelectOnDown: {fileID: 0}
     m_SelectOnLeft: {fileID: 0}
     m_SelectOnRight: {fileID: 0}
-  m_Transition: 1
+  m_Transition: 2
   m_Colors:
     m_NormalColor: {r: 1, g: 1, b: 1, a: 1}
     m_HighlightedColor: {r: 0.9607843, g: 0.9607843, b: 0.9607843, a: 1}
@@ -1917,10 +1920,11 @@ MonoBehaviour:
     m_ColorMultiplier: 1
     m_FadeDuration: 0.1
   m_SpriteState:
-    m_HighlightedSprite: {fileID: 0}
-    m_PressedSprite: {fileID: 0}
-    m_SelectedSprite: {fileID: 0}
-    m_DisabledSprite: {fileID: 0}
+    m_HighlightedSprite: {fileID: 21300000, guid: 451e6df5541d3f4498972852b96985a0,
+      type: 3}
+    m_PressedSprite: {fileID: 21300000, guid: 451e6df5541d3f4498972852b96985a0, type: 3}
+    m_SelectedSprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
+    m_DisabledSprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
   m_AnimationTriggers:
     m_NormalTrigger: Normal
     m_HighlightedTrigger: Highlighted
@@ -1952,7 +1956,7 @@ MonoBehaviour:
   m_OnCullStateChanged:
     m_PersistentCalls:
       m_Calls: []
-  m_Sprite: {fileID: 10905, guid: 0000000000000000f000000000000000, type: 0}
+  m_Sprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
   m_Type: 1
   m_PreserveAspect: 0
   m_FillCenter: 1
@@ -1961,7 +1965,7 @@ MonoBehaviour:
   m_FillClockwise: 1
   m_FillOrigin: 0
   m_UseSpriteMesh: 0
-  m_PixelsPerUnitMultiplier: 1
+  m_PixelsPerUnitMultiplier: 2
 --- !u!222 &1347333880
 CanvasRenderer:
   m_ObjectHideFlags: 0
@@ -2067,7 +2071,7 @@ RectTransform:
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
   m_AnchoredPosition: {x: 1400, y: 0}
-  m_SizeDelta: {x: 175, y: 175}
+  m_SizeDelta: {x: 175, y: 125}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &1511006086
 MonoBehaviour:
@@ -2088,7 +2092,7 @@ MonoBehaviour:
     m_SelectOnDown: {fileID: 0}
     m_SelectOnLeft: {fileID: 0}
     m_SelectOnRight: {fileID: 0}
-  m_Transition: 1
+  m_Transition: 2
   m_Colors:
     m_NormalColor: {r: 1, g: 1, b: 1, a: 1}
     m_HighlightedColor: {r: 0.9607843, g: 0.9607843, b: 0.9607843, a: 1}
@@ -2098,10 +2102,11 @@ MonoBehaviour:
     m_ColorMultiplier: 1
     m_FadeDuration: 0.1
   m_SpriteState:
-    m_HighlightedSprite: {fileID: 0}
-    m_PressedSprite: {fileID: 0}
-    m_SelectedSprite: {fileID: 0}
-    m_DisabledSprite: {fileID: 0}
+    m_HighlightedSprite: {fileID: 21300000, guid: 451e6df5541d3f4498972852b96985a0,
+      type: 3}
+    m_PressedSprite: {fileID: 21300000, guid: 451e6df5541d3f4498972852b96985a0, type: 3}
+    m_SelectedSprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
+    m_DisabledSprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
   m_AnimationTriggers:
     m_NormalTrigger: Normal
     m_HighlightedTrigger: Highlighted
@@ -2133,7 +2138,7 @@ MonoBehaviour:
   m_OnCullStateChanged:
     m_PersistentCalls:
       m_Calls: []
-  m_Sprite: {fileID: 10905, guid: 0000000000000000f000000000000000, type: 0}
+  m_Sprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
   m_Type: 1
   m_PreserveAspect: 0
   m_FillCenter: 1
@@ -2142,7 +2147,7 @@ MonoBehaviour:
   m_FillClockwise: 1
   m_FillOrigin: 0
   m_UseSpriteMesh: 0
-  m_PixelsPerUnitMultiplier: 1
+  m_PixelsPerUnitMultiplier: 2
 --- !u!222 &1511006088
 CanvasRenderer:
   m_ObjectHideFlags: 0
@@ -2335,7 +2340,7 @@ RectTransform:
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
   m_AnchoredPosition: {x: 1000, y: 0}
-  m_SizeDelta: {x: 175, y: 175}
+  m_SizeDelta: {x: 175, y: 125}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &1951065947
 MonoBehaviour:
@@ -2356,7 +2361,7 @@ MonoBehaviour:
     m_SelectOnDown: {fileID: 0}
     m_SelectOnLeft: {fileID: 0}
     m_SelectOnRight: {fileID: 0}
-  m_Transition: 1
+  m_Transition: 2
   m_Colors:
     m_NormalColor: {r: 1, g: 1, b: 1, a: 1}
     m_HighlightedColor: {r: 0.9607843, g: 0.9607843, b: 0.9607843, a: 1}
@@ -2366,10 +2371,11 @@ MonoBehaviour:
     m_ColorMultiplier: 1
     m_FadeDuration: 0.1
   m_SpriteState:
-    m_HighlightedSprite: {fileID: 0}
-    m_PressedSprite: {fileID: 0}
-    m_SelectedSprite: {fileID: 0}
-    m_DisabledSprite: {fileID: 0}
+    m_HighlightedSprite: {fileID: 21300000, guid: 451e6df5541d3f4498972852b96985a0,
+      type: 3}
+    m_PressedSprite: {fileID: 21300000, guid: 451e6df5541d3f4498972852b96985a0, type: 3}
+    m_SelectedSprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
+    m_DisabledSprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
   m_AnimationTriggers:
     m_NormalTrigger: Normal
     m_HighlightedTrigger: Highlighted
@@ -2401,7 +2407,7 @@ MonoBehaviour:
   m_OnCullStateChanged:
     m_PersistentCalls:
       m_Calls: []
-  m_Sprite: {fileID: 10905, guid: 0000000000000000f000000000000000, type: 0}
+  m_Sprite: {fileID: 21300000, guid: fd64923844b14084ead7988cb85f3f18, type: 3}
   m_Type: 1
   m_PreserveAspect: 0
   m_FillCenter: 1
@@ -2410,7 +2416,7 @@ MonoBehaviour:
   m_FillClockwise: 1
   m_FillOrigin: 0
   m_UseSpriteMesh: 0
-  m_PixelsPerUnitMultiplier: 1
+  m_PixelsPerUnitMultiplier: 2
 --- !u!222 &1951065949
 CanvasRenderer:
   m_ObjectHideFlags: 0
@@ -2613,7 +2619,7 @@ RectTransform:
   m_GameObject: {fileID: 2106145556}
   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_LocalScale: {x: 0.25, y: 0.25, z: 0.25}
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 264715584}
@@ -2636,7 +2642,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
-  m_Color: {r: 0.19607843, g: 0.19607843, b: 0.19607843, a: 1}
+  m_Color: {r: 0.96862745, g: 0.94509804, b: 0.8862745, a: 1}
   m_RaycastTarget: 1
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
@@ -2644,17 +2650,17 @@ MonoBehaviour:
     m_PersistentCalls:
       m_Calls: []
   m_FontData:
-    m_Font: {fileID: 10102, guid: 0000000000000000e000000000000000, type: 0}
-    m_FontSize: 35
+    m_Font: {fileID: 12800000, guid: 25598a8975ed29243bb850b56f191920, type: 3}
+    m_FontSize: 140
     m_FontStyle: 0
     m_BestFit: 0
     m_MinSize: 0
-    m_MaxSize: 40
+    m_MaxSize: 140
     m_Alignment: 4
     m_AlignByGeometry: 0
     m_RichText: 1
-    m_HorizontalOverflow: 0
-    m_VerticalOverflow: 0
+    m_HorizontalOverflow: 1
+    m_VerticalOverflow: 1
     m_LineSpacing: 1
   m_Text: Simulate
 --- !u!222 &2106145559
@@ -2708,7 +2714,7 @@ RectTransform:
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
   m_AnchoredPosition: {x: 0, y: -980}
-  m_SizeDelta: {x: 6000, y: 200}
+  m_SizeDelta: {x: 3840, y: 200}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!61 &2112507920
 BoxCollider2D:
@@ -2754,7 +2760,7 @@ BoxCollider2D:
     drawMode: 0
     adaptiveTiling: 0
   m_AutoTiling: 0
-  m_Size: {x: 3840, y: 200}
+  m_Size: {x: 5000, y: 200}
   m_EdgeRadius: 0
 --- !u!114 &2112507921
 MonoBehaviour:
@@ -2769,15 +2775,15 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
-  m_Color: {r: 0, g: 0, b: 0, a: 1}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
   m_RaycastTarget: 1
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
   m_OnCullStateChanged:
     m_PersistentCalls:
       m_Calls: []
-  m_Sprite: {fileID: 0}
-  m_Type: 0
+  m_Sprite: {fileID: 21300000, guid: e76da6b4d6427e84097b6d764b9a91bf, type: 3}
+  m_Type: 1
   m_PreserveAspect: 0
   m_FillCenter: 1
   m_FillMethod: 4
@@ -2785,7 +2791,7 @@ MonoBehaviour:
   m_FillClockwise: 1
   m_FillOrigin: 0
   m_UseSpriteMesh: 0
-  m_PixelsPerUnitMultiplier: 1
+  m_PixelsPerUnitMultiplier: 0.25
 --- !u!222 &2112507922
 CanvasRenderer:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/Game/UpgradeManager.cs b/Assets/Scripts/Game/UpgradeManager.cs
index c69a48f..84d4209 100644
--- a/Assets/Scripts/Game/UpgradeManager.cs
+++ b/Assets/Scripts/Game/UpgradeManager.cs
@@ -77,19 +77,28 @@ namespace Fruitomation.Game
     {
         [Serializable] public class Serialized
         {
+            [SerializeField] private BuildingUnlock[] BuildingUnlocks;
             [SerializeField] private BasicUpgrade[] BasicUpgrades;
 
             private Serialized()
             {
-                // All logic done in Serialize
+                // All logic done in Serialize() function
             }
-            
+
             public UnlockedUpgrades Unserialize()
             {
                 UnlockedUpgrades upgrades = new();
-                foreach (BasicUpgrade upgrade in BasicUpgrades)
+
+                if (BuildingUnlocks is not null)
                 {
-                    upgrades.Unlocks.Add(upgrade);
+                    foreach (BuildingUnlock unlock in BuildingUnlocks)
+                        upgrades.Buildings.Add(unlock);
+                }
+
+                if (BasicUpgrades is not null)
+                {
+                    foreach (BasicUpgrade upgrade in BasicUpgrades)
+                        upgrades.Unlocks.Add(upgrade);
                 }
 
                 return upgrades;
@@ -99,15 +108,16 @@ namespace Fruitomation.Game
             {
                 Serialized serialized = new()
                 {
-                    BasicUpgrades = upgrades.Unlocks.ToArray()
+                    BuildingUnlocks = upgrades.Buildings.ToArray(),
+                    BasicUpgrades = upgrades.Unlocks.ToArray(),
                 };
 
                 return serialized;
             }
         }
 
-        private HashSet<BuildingUnlock> Buildings = new();
-        private HashSet<BasicUpgrade> Unlocks = new();
+        private readonly HashSet<BuildingUnlock> Buildings = new();
+        private readonly HashSet<BasicUpgrade> Unlocks = new();
         
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public void Unlock(BuildingUnlock unlock) => Buildings.Add(unlock);
@@ -168,12 +178,8 @@ namespace Fruitomation.Game
         public static void Unlock(BasicUpgrade upgrade) => CurrentUpgrades.Unlock(upgrade);
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool Is(BuildingUnlock unlock)
-        {
-            return unlock == BuildingUnlock.None
-                ? throw new ArgumentOutOfRangeException(nameof(unlock))
-                : CurrentUpgrades.IsUnlocked(unlock);
-        }
+        public static bool Is(BuildingUnlock unlock) =>
+            unlock == BuildingUnlock.None || CurrentUpgrades.IsUnlocked(unlock);
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static bool Is(BasicUpgrade upgrade) => CurrentUpgrades.IsUnlocked(upgrade);
diff --git a/Assets/Scripts/UI/BasicUpgradeButton.cs b/Assets/Scripts/UI/BasicUpgradeButton.cs
index 83f29c1..a1ebd47 100644
--- a/Assets/Scripts/UI/BasicUpgradeButton.cs
+++ b/Assets/Scripts/UI/BasicUpgradeButton.cs
@@ -164,7 +164,7 @@ namespace Fruitomation.UI
                 UpgradeState.Viewable => $"{formatted}",
                 UpgradeState.Unlockable => $"{formatted}\n{Cost.AsString()}",
                 UpgradeState.Unlocked => $"{formatted}\nUnlocked",
-                _ => throw new ArgumentOutOfRangeException()
+                var _ => throw new ArgumentOutOfRangeException()
             };
         }
         
diff --git a/Assets/Scripts/UI/BuildiingUnlockButton.cs b/Assets/Scripts/UI/BuildiingUnlockButton.cs
new file mode 100644
index 0000000..00fff9c
--- /dev/null
+++ b/Assets/Scripts/UI/BuildiingUnlockButton.cs
@@ -0,0 +1,16 @@
+using UnityEngine;
+
+public class BuildiingUnlockButton : MonoBehaviour
+{
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+}
diff --git a/Assets/Scripts/UI/BuildiingUnlockButton.cs.meta b/Assets/Scripts/UI/BuildiingUnlockButton.cs.meta
new file mode 100644
index 0000000..629c7db
--- /dev/null
+++ b/Assets/Scripts/UI/BuildiingUnlockButton.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 062558955cb2e0447a23f174dd90d495
\ No newline at end of file
diff --git a/Assets/Scripts/UI/BuildingMenu.cs b/Assets/Scripts/UI/BuildingMenu.cs
index 1437b80..31c530a 100644
--- a/Assets/Scripts/UI/BuildingMenu.cs
+++ b/Assets/Scripts/UI/BuildingMenu.cs
@@ -1,4 +1,5 @@
-using Fruitomation.Global;
+using System;
+using Fruitomation.Global;
 using Fruitomation.Game;
 using UnityEngine.UI;
 using UnityEngine;
@@ -13,16 +14,19 @@ namespace Fruitomation.UI
         [SerializeField] private GameObject MenuGrid;
         [SerializeField] private GameObject MenuItemPrefab;
         [SerializeField] private BuildingRegistry BuildingPrefabs;
-
-        private void Update()
-        {
+        
+        private void Update() =>
             Menu.SetActive(GameStateController.Is(GameState.BuildingMenu));
-        }
 
         private void Start()
         {
             foreach (BuildingRegistry.BuildingInfo info in BuildingPrefabs.GetBuildings())
             {
+                if (!UpgradeManager.Is(info.Requirement))
+                {
+                    continue;
+                }
+
                 GameObject go = Instantiate(MenuItemPrefab, MenuGrid.transform);
                 Text text = go.GetComponentInChildren<Text>();
                 
diff --git a/Assets/Scripts/UI/GridViewController.cs b/Assets/Scripts/UI/GridViewController.cs
index fa7325a..866dd92 100644
--- a/Assets/Scripts/UI/GridViewController.cs
+++ b/Assets/Scripts/UI/GridViewController.cs
@@ -49,7 +49,11 @@ namespace Fruitomation.UI
             return result;
         }
 
-        private void Update() =>
-            Image.enabled = GameStateController.Is(GameState.Building);
+        private void Update()
+        {
+            Image.enabled =
+                GameStateController.Is(GameState.Building) ||
+                GameStateController.Is(GameState.Editing);
+        }
     }
 }