Circle Square - Free! app for iPhone and iPad

Circle Square is a simple, quick-fix, addictive and fast paced concentration game. See a square, tap square. See a circle, tap circle. Ignore the word. What could be easier? You might be surprised!

This free version includes the full endless mode, with no ads other than opt-in video advertising - you decide if you want to watch an ad.

How to get a high score in Circle Square? Youll need cat like reflexes! Nerves of steel! Superhuman vision! A photographic memory! Blazing fast thumbs! Psychic powers! The ability to differentiate between two (yes, TWO!) shapes!

The Challenge is restricted for the full version only.