Draw shapes and use the laws of physics to reach the target. Make clever use of physic to collect all flags in each level. The shapes that you draw are affected by gravity, friction and inertia. Use these properties in your advantage. The red ball (or red square in some levels), is the object...

Defend the flag!

Row your boat around to collect all of the flags within the given time on each level. As well as avoiding the sharks who are feeling very hungry.