Description: Atom is exploring the deep core of our planet ! You need to use the left and right arrow keys to help him moving on the steps. There are different type of steps, you have to choose the save ones to put Atom on. You have only three lives, so three chances to see how far can you go down into the core of the earth. Don't forget to submit your final score and compare it with the players from all the world. Good luck Atom !