Defend the tower as aliens are in full force of attack. Upgradable. Destroy as many aliens as possible and earn more credits to purchase/upgrade equipments.
Taken from Hero's popular series into new genres and beyond with 7 enemy types, over 11 unique tower paths and tower merging allowing for mega towers and mega-mega towers.
Guide your tank to trample your enemies before they reach your base. Change your force field to match the enemy's color before trampling him and collect their energy to unleash your tank's powers!
Build up your elevators and man the hallways as you protect your only corridor from the creeps. Switch elevators as you need more power and use your man to defend from extra large groups.
