Sadly, this is not the full game. You can only play the water courses. This is the a revised version of Elements (water). The jist of the game is that the elements of fire, water, rock, and wind were lost in an explosion. And you must play each individual element to get it back. Then at the end you must reclaim the energy element(which is what caused the explosion). Once you have restored them all then you can live in peace again.
For more info please visit my forum page "Elements (water) Final Update"