Hacky Sack Ninja

how long can you survive while protecting the sacred Hacky Sack of your ninja Tribe?

Has retro feel to it but is a bit modernized XD.

Once upon a time there was a dark evil entity

Who threatened to destroy the world.

An ancient Ninja tribe of hacky rose to defend the world!

With the ninja tribe's immeasurable skill

sealed away the dark entity force

With the ritual of the sacred hacky sack binding technique!

The ninja tribe's hacky sack skills was 

to great for the evil entitie's power.

So the evil Entity was sealed away in the sacred

hacky sack's core, but the hacky sack must be hackied

never again to touch the ground or be held by human hands 

or else the evil entity will escape and destroy the world

as we know it! 

Evil seems to be forever drawn to the 

Evil entitie's power...