Additive game, very simple, oddly challenging. Simply click on 4 matching colors which together are the 4 corners of a rectangle. Each time you get 'a 4' you get points; the bigger the rectangle you form, the more points you get and the more time is added back to your timer.
How good can you get?
What's New in Version 1.1
Updated to allow muting the game sounds so you can chill with your iTunes.