Inspired by I Spy Fantasy, Hillary ventures to the castle, underwater and outer space to solve riddles and wins dungeon keys, book pages and crystal orbs for the rocket ship and then finds ingredients to make a magic potion to fight the dragon and save the princess, finds shells to find treasure ...

Inspired by I Spy CD-ROM and I Spy School Days, Hillary uses her I Spy Riddle Solver Ray 3,000 and to solve riddles at school, finds a toy ladybug, plays Oops Hoops and Code Breaker and uses her Electrochemical Object Finder 2,000 to find objects as missing pieces to fix the Balloon Popper machine.

Patricia discovers that her father, Norman, who's being rude and foolish to her neighbors, Matilda and her three children, Leroy, Elliot and Yvonne, and plans to set them free from jail, appeace her boyfriend in school, Ulysses, and save the day with her wisdom.

Darius Silas Twinggleton is sent to the moon in outer space and drives his Moon Patrol moon rover to fight his intergalactic enemies, such as three UFOs, tanks, space jets and intergalactic plant monsters, watches out for craters and mines, shoots rocks and rolling boulders and reaches to five ch...

Inspired by I Spy Junior and I Spy Junior Puppet Playhouse, five-year-old Hillary Magniora uses her Riddle Solver 3,000 to solve riddles in the preschool and the puppet theater, makes patterns in order in Pattern Place, plays the Oops Hoops Junior game, moves items into right boxes in Prop Box an...