Set game over for character condition

Scripts/Player1.cs

@@ -82,8 +82,19 @@ public partial class Player1 : Character
       CanShoot = true;
    }
 
+   private void HitDebug()
+   {
+      var node = new Node3D();
+      OnHit(node);
+   }
+
    private void OnHit(Node3D node)
    {
-      QueueFree();
+      _gameManager.RemoveP1Character();
+      if (_gameManager._p1Characters.Count == 0)
+      {
+         GD.Print("Game over for P1");
+         _gameManager.P1GameOver = true;
+      }
    }
 }