I initially agreed with most of the top comments: the game seems arbitrarily random, and there's more luck involved than skill. I couldn't get more than a few hundred thousand, and MAYBE I'd get to Saturn every so often. Then I watched a YouTube video of someone getting more than 6 million. I think what's lacking are clear instructions, and an explanation of multipliers. Once I learned how to quickly determine when to burst through asteroids or when to use them for speed I was easily getting 500k per game, and can get between 1.5 and 2 million every 10 games or so. The music is what kept me playing until my rage subsided.
"Arachnophilia was created by Alaska’s male supermodel of the year: Mr. Teale Fristoe." - - - This is an obvious lie. I am Alaska's male supermodel of the year. Every year. Forever.