Remember when you though monsters were lurking in every dark corner of your house? Well, you were right: Every CD YOU OWN CONTAINS A MONSTER. Every PC CD, ever music CD and every game CD each has a monster living inside. Use Monster Rancher to safely release these monsters into a virtual environment where YOU'RE THE MASTER, TEACH YOUR MONSTER ATTACK MOVES. Capture your monster (on a memory card) and take him to a friend's house for some HEAD TO HEAD FIGHTING ACTION. We dare you to find and train your ultimate fighting machine!