Find as many rectangles with matching colored cornerstones as possible to score and complete a level. The larger the rectangles the better the score, but be aware that the clock is ticking and don't hesitate too long to mark a rectangle.

HOW TO PLAY
Select rectangles with cornerstones that have the same color on the gameboard. Rectangles can be chosen by marking the upper left and lower right, upper right and lower left or all four cornerstones. After your selection the tiles of the selected rectangle will be removed and replaced with new ones. If you want undo your moves just shake your device or click anywhere in the score bar. With rising levels the required score to complete the level encreases and the available time decreases.
And don't forget to collect your special awards: You will receive an award if you complete a single 300 points move, you can get another one for completing a level in 30 seconds or less, and a third one if you master a level with 10 moves or less (requires Game Center).
In the options menu you can chose the skill level and therewith the number of different colors and the size of the gameboard. Furthermore it is possible to select whether to play sound effects or background music.

FEATURES
* Game Center support (Leaderboard and Achievements)
* Different skill levels
* Unlimited undo
* Sound effects and background music
* Popular Doodle style graphics + retina display support
* No ads in the paid version