A multi-touch version of Jezzball
The object of the game is to fill at least 70% of the screen in black by drawing polygons.
Use your fingers to create the vertices of a polygon and release them to start to fill the space.
If a ball touches the polygon as it's growing you'll lose one of your 3 lives - lose them all and you start back at level 1.
When your polygons have filled more than 70% of the game space you move on to the next level - which has another ball to avoid.