Assume command of a desperate nation's defense, and stop the approaching horde of enemy soldiers.
The aim of the game is to control the number of monsters in the maze at any one time by building towers which can stop them.
The objective of the game is to place defensive weapons in proper positions to guard your base. You lose life everytime an enemy unit gets through to your base. You can upgrade your defenses as you like. A strategy would be to try and be diverse because sticking to one type of weapon will not make you win. Try to kill all units for maximum gold and better defenses in the coming rounds. Watch our for air units! Have fun! Click on the defensive weapon you want to use and put it on a tile. Click again to upgrade.Tower defense or TD is a subgenre of real-time strategy computer game. The goal is to try to stop enemies from crossing the map by building towers which shoot at them as they pass. Enemies and towers usually have varied abilities and costs. When an enemy is defeated the player earns money or points, which are used to buy or upgrade towers.
The choice and positioning of the towers is the essential strategy of the game. The enemies usually run through a "maze", which allows the player to strategically place towers, but there are also versions of the game in which the user must create the maze out of their own towers, such as Desktop Tower Defense. Some versions are a hybrid of these two types, with preset paths that can be modified to some extent by tower placement.