You just play with the mouse Tower defense is a subgenre of real-time strategy video games, usually characterized by the use of a tower or other static structure to defend against waves of incomings enemies. Players are often given the ability to place different types of towers in predetermined locations before the start of the level. When enemies travel through the map, they will be attacked by the player's towers, and will lose health. The purpose of the game is to defend the player's territory by preventing the enemies from reaching the end of the map
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