Circulars is simple game which tests your reactions. It's not hard to guess the rules. You have to catch red balls by red target and blue balls by blue target. Every time you tap the screen the wheel changes direction of rotation. It sounds easy but it's not :) Try it and you will see. This game supports Game Center so you can compare your performance with your friends and other people. Enjoy it!
The second part of popular game Circulars (now even harder)
Popular periodic table which use many people and educational institutions over the world.
Game which will test your accuracy, patience and logical thinking. Only your bubbles, flies and YOU. Catch them All! Catch them Now!
Simple dictaphone which works on background and which support export track through iTunes (full version only).