Iron Heart 2: Underground Army
Iron Heart 2: Underground Army is a Strategy, Tower-Defense, and Single-player video game developed by Big Fish Games. It takes place in the stunning environment played from isometric perspective. The story of the game focuses on the mechanical invaders, who are coming to destroy your land and they are powerful than you. The game serves as the sequel to the Iron Heart video game of Tower Defense. There are more than forty new levels available and the game brings up to fifty types of steel enemies. In the game, you have to assemble your team, use defenses and place weapon equipped towers on multiple places to fend off foes to destroy your units. During the event, you will fight on streets of an underground paradise and in the massive halls of iron heart. Struggle to save the humanity and rescue the world from devastation. It has various levels and each level needs a completion of objectives. Progress through the game, score the best points and unlock multiple features. Fierce Resistance, Destructive Weaponry, 15 Steel Enemies, 40 New Levels, etc. are prominent features in the game to enjoy.
#1 Revenge of the Titans
Revenge of the Titans is a mix of Real-time Strategy (RTS), and Tower Defense elements developed and published by Puppy Games for multiple platforms. The game brings Single-player mode only and lets the player experiences the traditional Tower Defense game, but with the caveat that foes attempt or ignore to avoid the towers the player place, increasing the difficulty. The ultimate task for each level is to prevent the base from being demolished by aliens by defending it with towers and other defences. During the gameplay, the player has access to research trees that he can use to develop various types of towers against foes. The game acts as the sequel to Titan Attack. According to the plot, the alien race from the moon is trying to destroy the planet Earth via spacecraft, and the aliens return to take revenge while launching the ground invasion. The player acts as the unseen command of the force that must fend off the invasion and deal with an alien attack to restore the peace.