Slow to start, then becomes a fast panic of clicking to keep everything together. I'm not sure if there's a win/lose state at all, but my screen was mostly filled with pieces without hitting anything. It seems it might get to a point where it's impossible to keep up, especially with some pieces floating off the screen.

Good base idea, I could see it being expanded with more patterns and combos of pieces needed for specific holes and it'd be a pretty good mobile game. Nice work!

Great science themed game. I agree with @budda it would make a really good mobile game for a commute. I like the progression but maybe it could be sped up especially with how many strands are floating on the screen. Something else to consider is enlarging / identifying the break more obviously to help those who may have a vision impairment.