Go Planets is a never ending game that challenges your reaction speed. Simply touch to screen to make the space ship shoot off. When your ship is aimed in the direction that you desire, touch the screen and send it on its way. Now and then you may needs some gas, so grab the green fuel whenever you can, but dont let it distract you from your goal...hitting the planet with your ship. The longer you play the harder it gets, so take your time and focus on your next planet. Good luck, you know your mission.