The first time I saw a prototype of this product, they were hacking galaga and if you fired more than two bullets it would erase the oldest bullet and fire a new one. It has numerous inserted bugs too (bad hacking).
It seems the cabinet design suffers the same problems. They wanted to do too much. It'd be better with one side that looks like the original pac-man unaltered, and the other side galaga unaltered. Why they need to put both on each side makes sense, but there's something to be said about not adding crap that isn't part of the original.
Basically, the winking pac-man has nothing to do with either pac-man and is the more modern pac-man artwork. I think it has no place on this product myself.