Shouldn't the high scores in this game just be the ones on the leaderboards? Using anything outside of the default settings invalidates scores so all those are legit as far as I know. You have the top three up in hundred millions, not sure how they did that, but after that you have people in the 400k-300k range for a while. I'm number 94 on the leaderboards and have a higher score than the top one here, I have 93,600. I guess I could record it the next time I get a high score but I'd feel weird applying for top score here when I'm not near the top of the leaderboards.