Monster Rancher 4 (PS2)

Get Ready for the Adventure of a Lifetime!
Journey into a whole new world in Monster Rancher 4 as you raise and train up to five of your favorite monsters at a time! Pit them against other monsters or let them be your guide as you embark on exciting adventures and explore fantastic new lands! Only by working together will you and your monsters overcome the challenges and enemies along the way. You can also unlock hundreds more hidden monsters by popping in your favorite CDs, DVDs, and games! The possibilities are endless -- a monstrous adventure awaits you!