Ehrgeiz: God Bless the Ring (PlayStation, 1999)

I completely recomend buying and not renting this game. There is hours of fun with it, specially when you play dungeon mode; on this mode you get to go down a dungeon killing things that will give you experience and let you find cool stuff along the way (armors and weapons). The mini games have a little feel like Mario Party where you will be playing against your buddies and will be having tons of fun. Other than that, this game is basically Final Fantasy 7 characters on fighting mode.