| This is another brilliant flash tower defense. I am pleased that flash developers are FINALLY taking notice of this gaming genre. Various Warcraft 3 online tower defenses have been uses as templates for creature names, graphics and sound. The game itself is fairly in depth. You can build arrow, cannon, air, fire, earth, water and rocket towers. All towers have clearly defined abilities, damage, range and upgrades. You can also use lumber in order to research elements or increase your interest rate.