点击收听 高射炮台 的MP3

This is the maingun. You controlthis with your mouse.(click to shoot).
These guns are automatic.You have to buy them in the buy menu.They only shoot ground troops.
These are automatic anti- aircraft guns. You can buy them in the buy menu.
You can buy a missile launcher from the buy menu
Click here to show the buy menu during the game.The best time to buy items is between levels.
The aim of the game is to prevent the enemy from destroying your base
fps

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