Fix Object Instantiating

Assets/Scripts/Services/InputService.cs

@@ -0,0 +1,35 @@
+using System;
+using Services.Interfaces;
+using UnityEngine;
+
+namespace Services {
+    public class InputService : MonoBehaviour, IInputService
+    {
+        public event Action<Vector2> OnPointerDown;
+        public event Action<Vector2> OnPointerUp;
+
+        private bool wasDown;
+
+        private void Update()
+        {
+            // Mouse
+            var isDown = Input.GetMouseButton(0);
+            if (!wasDown && isDown)
+                OnPointerDown?.Invoke(Input.mousePosition);
+
+            if (wasDown && !isDown)
+                OnPointerUp?.Invoke(Input.mousePosition);
+
+            wasDown = isDown;
+
+            // Optional: Touch (if you want both, you can merge logic more carefully)
+            if (Input.touchCount <= 0) return;
+
+            var t = Input.GetTouch(0);
+            if (t.phase == TouchPhase.Began)
+                OnPointerDown?.Invoke(t.position);
+            else if (t.phase == TouchPhase.Ended || t.phase == TouchPhase.Canceled)
+                OnPointerUp?.Invoke(t.position);
+        }
+    }
+}