It took me a while to understand that I needed to look at the little numbers on the circles and eat positive ones to grow. I kept just losing and wasn't sure if I needed to go between the dots, avoid the dots, or what. Also, once I figured it out, the dots kept changing values mid-way through the screen, such that I'd have no time to react to avoid them. They'd come down the screen with one value, I'd line myself up to eat one, and right as I touch it, it would change to some negative value. Is that intentional? Anyway, I like the idea that you grow bigger so you start at this bacteria level and then get to bigger and bigger scales. But I wish more of the things I ate were things that demonstrated that scale, like the ants and stuff, rather than lots of blue dots.