TO SQUASH: Added shooting bars.

Assets/Scripts/Game/Player.cs

@@ -30,12 +30,18 @@ public class Player : MonoBehaviour
 
     public Fader fader;
 
+    public GameObject horizontalBarrierPrefab;
+
+    public GameObject verticalBarrierPrefab;
+
     private bool flipped = false;
 
     private bool gameOver = false;
 
     private AudioSource audioSource;
 
+    private bool canFire = true;
+
     // Start is called once before the first execution of Update after the MonoBehaviour is created
     void Start()
     {
@@ -65,8 +71,8 @@ public class Player : MonoBehaviour
         Vector3 mouseWorld = cam.ScreenToWorldPoint(new Vector3(mouseScreen.x, mouseScreen.y, screenZ));
 
         Vector3 extents = playerBounds.extents;
-        float clampedX = Mathf.Clamp(mouseWorld.x, boardBounds.min.x + extents.x, boardBounds.max.x - extents.x);
-        float clampedY = Mathf.Clamp(mouseWorld.y, boardBounds.min.y + extents.y, boardBounds.max.y - extents.y);
+        float clampedX = Mathf.Clamp(mouseWorld.x, boardBounds.min.x + extents.x / 2.0f, boardBounds.max.x - extents.x / 2.0f);
+        float clampedY = Mathf.Clamp(mouseWorld.y, boardBounds.min.y + extents.y / 2.0f, boardBounds.max.y - extents.y / 2.0f);
 
         transform.position = new Vector3(clampedX, clampedY, transform.position.z);
 
@@ -85,6 +91,21 @@ public class Player : MonoBehaviour
             }
         }
 
+        if (Mouse.current.leftButton.wasPressedThisFrame && canFire)
+        {
+            canFire = false;
+            audioSource.PlayOneShot(normalShoot);
+            
+            if (flipped)
+            {
+                Instantiate(verticalBarrierPrefab, transform.position, Quaternion.identity);
+            }
+            else
+            {
+                Instantiate(horizontalBarrierPrefab, transform.position, Quaternion.identity);
+            }
+        }
+
         if (gameOver)
         {
             StartCoroutine(EndGame());
@@ -126,4 +147,15 @@ public class Player : MonoBehaviour
         yield return new WaitForSeconds(1.3f);
         fader.ResetFader();
     }
+
+    public void BarrierFinished() 
+    {
+        canFire = true;
+    }
+
+    public void OnBarHit()
+    {
+        // TODO: Lose a life or end the game
+        canFire = true; // Allow firing again after bar hit
+    }
 }