- The Hospital Riddle
- Shape Shifting Riddle
- In a galaxy far, far away
- The Ignorant Teacher
- Time Travel
- Free Fall – Guest Riddle by Cornelia
- Expensive Things Are Dangerous
- Physical Challenge
- The Great Hole
- Sleep of the Rabbit
- Chain Reaction
- Of Man and Horse
- Changing Elements
- The Seer
- The Invisible Visible
- The Coat Eater
- The Miracle
- He who spins too fast will get dizzy