A Simple Colorful Game of Circles. How To Play -- Tap anywhere on the screen to change the Circle (Player) Moving Direction -- Glowing Circles gives you Special Abilities The Special Circles effects lasts for 10 Seconds - Red Circles makes you Move Faster - Blue Circles makes you Move Slower - Green Circles makes you Get Smaller - Yellow Circles makes you Get Bigger (While it's effect if you get hit you don't die) - Black Hole makes you Invincible It's that simple, Enjoy :)