COSTS Lvl 2: 10 or 20 $ Lvl 3: 30$ lvl 4: 40$ lvl 5: 50 $ lvl 6: 60$ lvl 7: 70$ 10 Iron lvl 8: 80$ 20 Iron lvl 9: 90$ 30 Iron lvl 10: 100$ 40 Iron lvl 11: 200$ 50 Iron
BEST PROTOTYPE WEAPONS: 3: CANNON 2: MACHINE GUN 1: PORTAL (Effects wear off when you upgrade)
