Finally lost at 1 million...ur...I recieved mathematical superhero 6 times. And I started trying to lose at 100k. I got 900 000 points from trying to lose.
Tried again to lose. I filled up 6 rows of the board, then placed one...until I had one left. I had to put it there, it would make one lot...I thought wrong. It cleared away half of the board and got me 200k points...
Too easy to get mathematical superhero...I tried to lose after 100k, but then couldn't actually lose...and I stopped (esc) after getting to 500k, without losing.
I think it's meant to be easy. It's more meant to be a game where you can 'Rack up all the combos and get all the power!' like Hedgehog Launch 2, in which you can stay in the air forever on the 3rd or 4th day.
Once you get to 50k+ feet (all upgrades), it's easier to stay up at that level then actually get down to the ground. You can even leave it idle for 20 minutes, no fuel, and by 2 minutes it will have gotten all your feul back. By 5 minutes you'll be getting like, 100k and by 20 minutes you'll be at 30000 feet, or something and have amassed 10+ mil.