Video of Alien by Heighway Pinball, version 1.02 filmed through some potato cameras with audio lag.
(This is what you get, and you will LIKE it!)
Improvements have certainly been made. Notice how the game does not crash after the power gets cut, and the tongue still works.
Fun With Bonus is the home of the semi-coherent, misguided ramblings of professional and amateur pinball players.