Instructions

1. Click and hold your left mouse button to create a rectangle. You need to create rectangles where all four corners have the same colour.
2. Larger rectangles give more points, and later levels have more cats, making it possible to reach the really high scores.
3. The powerups need to be in one of the four corners to count. The clock increases your time, the herring increases your score, and the Cool Cat flips all cats of the same colour.