Planet JFX
  1. The Mystery of the Mumbling Mummy/The False Alarm Mystery
  2. The Missing Coupon Cookie Mystery/The Mystery of the Broken Boat
  3. The Mislaid Sketchbook Mystery/The Hot and Cold Mystery
  4. The Sandcastle Squasher/The Strange Ski Tracks Mystery
  5. The Mysterious Color Changing T-Shirt/The Metal Finger Mystery
  6. The ''Now You See It, Now You Don't'' Mystery/The Mystery of the Missing Pirate Gold
  7. The Disappearing Dolly Mystery/The Vanishing Vehicle Mystery
  8. The Busytown Lake Monster Mystery/The Bad Driver Mystery
  9. The Vanishing Hopscotch Mystery/The Hidden Treasure Mystery
  10. The Mystery of the Lost Camera/The Jellybean List Mystery
  11. The Lost Key Mystery/The Door Knocker Mystery
  12. The Red Spot Painter Mystery/The Teeny Weeny Piano Mystery
  13. The Flattened Field Mystery/The Flying Potatoes Mystery
  14. The Totally Fishy Mystery/The Radio Message Mystery
  15. The Numbered Papers Mystery/The Sour Milk Mystery
  16. The Delayed Delivery Mystery/The Busytown Fairies Mystery
  17. The Mystery of the Lost Bag/The Flat Tire Mystery
  18. Huckle Unlocks a Mystery/The Messy Car Mystery
  19. The Achoo Mystery/The Missing Laundry Mystery
  20. The No News Today Mystery/The Big Tooth Mystery
  21. The Big Ten Mystery/The Whistle Blower Mystery
  22. The Mystery Invitation/A Spoon Full of Mystery
  23. The Whoop Whoop Whoop Mystery/The Missing Mayor Mystery
  24. The Apple Orchard Spaceman Mystery/The Pick and Run Mystery
  25. The Sleepytown Mystery/The Mystery of the Switched Cars
  26. The Admiral Hornblast's Nameplate Mystery/The Secret Spy Ring Mystery