As always in Roly Poly Cannon 3 the aim is to destroy all the evil Roly Polys. There are also friendly Roly Polys, so you must avoid hurting them. Try to beat each level with as few shots as possible. Comment your best score for Roly Poly Cannon 3!
Aim - Mouse. Shoot - Left Mouse Click. The distance of the cursor from the cannon determines shot power.