Bosses

there are 6 bosses each strong

defender: the weakest it is a triangle and has a trapper turret on each side and a auto turret in each corner

elite destroyer:it is a crasher but with a triplet auto turret on top and destroyer barrel on each side

elite sprayer:it is a crasher but with a sprayer auto turret on each side

elite gunner:it is a crasher but with a auto turret on 2 of the sides each auto turret has 2 gunner barrels + 1 pillbox launcher on the other side

guardian:it is a crasher but with a crasher launcher

summoner:it is a square but with 4 square drone launchers