Bug Attack!!!

Bugs are currently being dispatched to destroy your castle and kill everyone... for some reason. Probably because they are bugs and just like to destroy things. Whatever the reason, you must defend against the bugs and save your castle from being completely wiped out. As the waves of bugs start closing in, place your towers along the path and defeat them before they can reach the tower. As you kill more bugs, you can upgrade your towers to kill more bugs at once, or to focus on the stronger bugs. The waves of bugs get harder and harder in each wave, so bulk up your defenses while you can and save your castle from destruction.