Cool concept

Simple and original concept! I think it would help if the dots disappear when you hit them. I freaked out a few times, because I didn't know if I had switched colors or not. Great job!

I like the concept and color coordination in games. space bar also had the unfortunate effect of scrolling the page so i couldn't really play the game on my smaller browser window.

nice! I liked the concept, but it is very hard! it moves too fast hahah