This is a highly addictive and brain wracking puzzle game, your mission is to get the mirrored runners on the green platforms. Sounds fairly easy until the runners have obstacles that do not match each other and eveytime one takes a step, the other mirrors it. Now what? It is up to you to find a way to get them to the end safely. Each level has you thinking in a different way, so if you really want to play something challenging and fun, this is for you. Use the LEFT and RIGHT ARROW KEYS to move. Use the UP ARROW KEY to jump. Use the DOWN ARROW KEY when you get both runners on a platform. Good luck and enjoy!