Snake Vs Block

I saw an ad for this on Instagram and it looked like fun.

It's kind of like Centipede (you direct where the line of little yellow dots in the middle goes side-to-side while the screen automatically scrolls) but you want to build up dots (by picking up the individual little yellow dots with the numbers over them) so that when you inevitably hit a numbered block, you lose that number of dots but as long as you still have at least one dot in your line, you can keep going.

It sounds really simple but it scrolls really fast so it takes some practice.