Yes, great game one of my all time fav's. I played the crap out of this game when i was a kid. I also played Super Cobra that was basically the same game but more levels and much more difficult to play. I also just bought a Super Cobra board that i am going to plug into my Scramble. You can just plug it in and it will work off of the Scramble hardware, there are other boards like frogger and a few others that you can do this with in a Scramble cabinet also.
I got hooked on scramble and super cobra at the Seattle show last year. I'd never played either before that. I'm hoping at least one of the two shows up again this year.
i purchased a Scramble board set from Dick Millikan and it's marked "Scrambler" on a piece of masking tape that looks like it's 20 years old, so it seems to be at least a semi-common mistake in this area.