Smashing Planets game is an earth defending game for iOS devices. This game is developed by AppCrowd Entertainment. In this game you will have to save our planet earth from alien invadors whom are trying their everything to destroy our planet. So you will need to save our world using missiles and all to attack alien ships. This game is pretty easy to play but hard to master because when so many alien ships start coming you will find it difficult and fun to control. To attack on the alien ships you will need to create a line from earth towards the enemy ship and a missile will follow this path and hopefully destroy the alien ships. This game is kind of similar to Flight Control game in which you need to draw a line to land the planes. Graphics of this game are pretty enjoyable. Different types of weapon upgrades are also available in the game so you will not get bored playing the game.