"The Splendid Source" pin sighting screen shots 

The bowling alley. The sign on the left features bowling ball animation.

Look closely, and you can see a pin and a skill crane.

The name of the pin is "Pinball." No copyright issues here.

Notice the pin's coin door looks quite similar to a late 70's Bally solid state coin door. The center slot would be for a Susan B. Anthony Dollar, which would give 5 credits instead of four credits for four quarters. The diamond shape in the center of the door would be where the SBA sticker would go.  

On the left, you can see the pin's art. Notice the alien style art, which looks somewhat similar to the aliens on "The Simpsons" show.

Here's a better shot of the game.