I was thinking the same thing, I had a skateboard back in the day but never came close to the skill the skaters have today. And the idea of keeping score for your ride is a great hook, I know I would be spending an obscene amount of time there just trying to beat my high score.
This looks super fun. I used to skate a bit back in the day. I could do basic flat ground tricks and grind. Never much for vert skating though. But this, I would definitely give this a shot.