This game is slightly based on Yu-Gi-Oh series. You start off at home and through an unknown power are sent in time with your sister. In this new universe you find out cards can activate when come close to them. Not only this but a much different version of Dueling happens here as well. The only way of returning back home is to defeat those who stand in your way. This is a sandbox game so you will not be stuck in a set story line. You have the option of exploring and collecting throughout the world and adding as many cards a possible. The more you collect..The most skills you can learn. It comes to do you want to save the world are be the one to destroy it. With true power comes an even greater challenge!