diff --git a/src/cameras/2d/Camera.js b/src/cameras/2d/Camera.js
index a60d2e835..bc3b118cb 100644
--- a/src/cameras/2d/Camera.js
+++ b/src/cameras/2d/Camera.js
@@ -958,7 +958,7 @@ var Camera = new Class({
      */
     ignore: function (gameObjectOrArray)
     {
-        if (gameObjectOrArray instanceof Array)
+        if (Array.isArray(gameObjectOrArray))
         {
             for (var index = 0; index < gameObjectOrArray.length; ++index)
             {