The other day, I went in to play some pinball and when I turned on the power strip, Jurassic Park booted up. Unbeknownst to me, Jon had come in that morning and fixed up the machine. I didn't know this at the time however, so I dropped a quarter in, to see if the machine was in fact working...
THEN I HAD THE JURASSIC PARK GAME OF MY LIFE.
The top scores in Jurassic Park are listed as a series of dinosaurs. #1 is T-Rex, #2 is Velociraptor, etc. The best I have ever done on this machine is to get the #6 score, which is some obscure dinosaur I had never heard of before. And that was for a score around 300,000,000.
On ball one, I started Tri-Ball and immediately hit a ramp jackpot shot. Then with all the "CHAOS" targets lit, I cashed in my smart missle to start the chaos 6-ball multiball. With that going I hit all five "CHAOS" targets again, and then I hit the T-Rex to collect the super mega jackpot. Then the ramp was lit up again (more supers?), and I hit it like 5 or 6 times at least. I glanced up in the middle of this and I had something like 450 million points (?!?!?!) And that was on BALL ONE. I just kept my cool for the rest of the game (got the T-Rex bounty, completed a few modes, got the extra ball, etc.) and ended up with 571,138,920 points!