There are five main elements in the world: wind, fire, water, earth and lightning. With these elements, build towers and fight against the enemy hordes that threaten our lands. Each element has both strengths and weaknesses. Power-up and combine up to three elements to forge new towers each with their own abilities. Some towers have skills that you can target and activate while others provide passive bonuses. Craft your own tower build and placement strategies to optimize their support of each other to win!

http://armorgames.com/play/17845/elemental-strike-mirage-tower