diff --git a/Assets/Script/InventoryManager.cs b/Assets/Script/InventoryManager.cs
index 1a9f6bd..82bffb5 100644
--- a/Assets/Script/InventoryManager.cs
+++ b/Assets/Script/InventoryManager.cs
@@ -13,7 +13,9 @@ public class InventoryManager : MonoBehaviour
     public Tilemap selectorMap;
     public TileBase[] selector;
     public TextMeshProUGUI turnCount;
+    public GameObject StartUI;
     public AudioSource music;
+    private bool started = false;
 
     [Space]
     public GameObject[] slots;
@@ -64,6 +66,12 @@ public class InventoryManager : MonoBehaviour
             }
             draggedPosition = -1;
         }
+        if(!started && Input.anyKeyDown)
+        {
+            started = true;
+            StartUI.SetActive(false);
+            GetComponent<Mission>().Initiate();
+        }
         if (Input.GetKeyDown(KeyCode.R))
         {
             ClearBoard();
diff --git a/Assets/Script/Mission.cs b/Assets/Script/Mission.cs
index 90cd8ce..6f5a473 100644
--- a/Assets/Script/Mission.cs
+++ b/Assets/Script/Mission.cs
@@ -20,7 +20,8 @@ public class Mission : MonoBehaviour {
     TreeItem[] items;
     public GameObject WinUI; 
     public GameObject LooseUI; 
-    private void Start()
+
+    public void Initiate()
     {
         items = GetComponent<InventoryManager>().items;
         if(items == null)