The original Flash version: http://zombo.com/

The updated HTML5 version: https://html5zombo.com/

Wait, there's a new HTML5 version? What's next, a new version of that stupid web game where you click on the soccer ball to stop it hitting the ground and it counts the clicks?

(If there is one of those, please tell me now or not at all, and especially not Monday morning when I have documentation to write. :P )

Ref: https://youtu.be/qxWwEPeUuAg

wow new favorite site http://www.zombo.com/