ULTIMATE TIP: if u want to use high class weapons (class 4) create a tank with a small bubble at the edge of the current class to increase tank class, then move that same bubble to the next edge until you have class 4. I have a class 4 tank with smallest bubble and 2 dual large machine gun (12 dmg per shot) rate if like
seriously had to restart the entire game (this time i didnt accidentally threw my weapon) got a light saber which was same as my last wep in stats (snake sword).