Defend The Earth

Purpose of the Game : Your aim of the game is you have to save the planet earth from aliens which are coming on the earth in space ship. You have to take the aim on them and bring them down before they destroy you beautiful planet. Do not let them win otherwise your planet will be destroyed. How to play : To defend the earth you have to use the following keys to play the game. Use the left mouse button to fire on the space ship which are coming on to the earth, use mouse to aim on them. Try to take the extra health so that you can score more in the game . If you wann take the break in the game just press the P button from the keyboard to pause the game. Special Trick : When the space ship stop moving in the air than attack on them continuously and bring them down, if you are unable to do so they will keep accommodating in the space and your game will be over.Keep on taking the extra life to regain your health points in the game.