Organised and added fan art

Assets/Scripts/Global/GameStateController.cs

@@ -0,0 +1,47 @@
+using PashaBibko.Pacore.Attributes;
+using UnityEngine;
+
+namespace Fruitomation.Global
+{
+    public enum GameState
+    {
+        Simulation,
+        Building,
+        UpgradeMenu,
+        Paused,
+        Default
+    }
+
+    [CreateInstanceOnStart] public class GameStateController : MonoBehaviour
+    {
+        private static GameStateController Instance;
+
+        [SerializeField, InspectorReadOnly("Game State")] private GameState InternalState;
+        public static GameState State
+        {
+            get => Instance.InternalState;
+            set
+            {
+                if (Instance.InternalState != value)
+                {
+                    Debug.Log($"Changing state from [{Instance.InternalState}] to [{value}]");
+                    Instance.InternalState = value;
+                }
+            }
+        }
+        
+        public static bool Is(GameState state) => State == state;
+
+        private void Awake()
+        {
+            if (Instance is not null)
+            {
+                Debug.LogError("Cannot have multiple instances of [GameStateController]");
+                return;
+            }
+
+            InternalState = GameState.Default;
+            Instance = this;
+        }
+    }
+}

Assets/Scripts/Global/GameStateController.cs.meta

@@ -0,0 +1,11 @@
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+guid: e7e7ce52c18c2de49bf808434eae1de7
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Global/MoneyController.cs

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+using PashaBibko.Pacore.Attributes;
+using UnityEngine;
+
+namespace Fruitomation.Global
+{
+    [CreateInstanceOnStart] public class MoneyController : MonoBehaviour
+    {
+        private static MoneyController Instance;
+
+        [SerializeField, InspectorReadOnly("Game State")] private ulong InternalCurrentMoney;
+
+        public static ulong Current
+        {
+            get => Instance.InternalCurrentMoney;
+            set => Instance.InternalCurrentMoney = value;
+        }
+
+        public static void Add(ulong amount) => Instance.InternalCurrentMoney += amount;
+
+        private void Awake()
+        {
+            if (Instance is not null)
+            {
+                Debug.LogError("Cannot have multiple instances of [MoneyController]");
+                return;
+            }
+
+            Instance = this;
+        }
+    }
+}

Assets/Scripts/Global/MoneyController.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 6958b34c3d774828a5b36ad962b9fa09
+timeCreated: 1774874038