Hi!
I spent waaaayyy too much time trying to complete it lol. Almost took me an hour.
With that said, it is still an amazing game. The chain reaction theme is set perfectly as you get hit by an asteroid, which throws you into another, which throws you into another, and by the time you can move, you are about 500m below from where you started. That annoyed me so much....I was at 300, but got shot down to 800.