I am so glad I was able to understand this. It was much harder than I thought. It's one of those games where you have to just think about every single factor. The music was quite nice. It's weird how such a simple design can be in such a difficult game. I had no idea what would appear next.
It didn't need to be any more complicated. I had to time everything quite well. I guess I haven't done that in awhile. The hardest level was the last blue one. I didn't understand how you could stop moving on the second green arrow.