When I was a kid in the 1980's and 1990's I basically thought Route 1 was our version of "Vegas." All the neon lights and signs were mesmerizing. Obviously navigating that stretch has always been insane, but it felt like a very happening place. Part of that has definitely been lost. I actually take my kids to that Kelly's a lot where we sit in front of the giant fish tank. There's also still the Leaning Tower of Pizza, half the cactus sign, and the lone orange dinosaur where the mini golf used to stand. There was also the "Palace" nightclub area, including the ridiculous Bahama Beach Club for under 18! So much of that has been lost and it's all being replaced by the same crap. I know people love housing at all costs around here but replacing cool stuff with lame 5-over-1's is not my idea of improving the area.
As a last anecdote I remember the mini golf place did NOT have the 6 stroke limit. One of the holes in particular gave me fits when I played back in HS, with the slope all around it, and I got like an 11 or 14 on that one hole alone! At least there's still some solid mini golf on the North Shore. My gf and I like the one at Richardson's in Middleton the best, as it has 2 courses and is a good deal if you play on both.