Complete interesting challenges here : " Knock down monsters to the ground. don't break the precious bottle! " -shoot the monsters with slingshot -monster died when it knocked down to the ground -this game use real physics 2D slingshot -each level has different number of slingshot stone -finish a lot of levels -simple interesting game How to play : *Shoot monster use slingshot, until all of them fall to the ground ( knocked down ) . *Don't break the bottle. level failed if bottle break / fall