Nights Into Dreams... Saturn

One ~Nightopian escapes Wizeman's clutches and seeks out Claris and Elliot. These two children have a growing sense of bravery, the only type of dream energy that Wizeman cannot steal. So the children merge with the ~Dreamworld to attempt to save both ~Nightopia and our own world

NiGHTS Into Dreams... is broken up into four stages per game. Players can choose to play the game as either Claris or Elliot. Each character plays through three unique stages, but both share the same fourth, final level. Players walk and fly through the game stages, while collecting spheres called ~Ideyas. Each stage ends with a boss, who must be defeated on the first try or the player will have to repeat the entire level. ~ Shawn Sackenheim, All Game Guide