Professor Charlie's World Tour

Professor Charlie's World Tour is a puzzle adventure that follows Professor Charlie’s expedition through twenty-four mysterious letters.

Solve the riddles left for his new apprentice. Each answer points you toward the next envelope in the journey. Work through one puzzle a day or tackle the full trail in one session as you uncover the Professor’s discovery. Available now at Boarding School Games - follow the letters around the world.

Key features

- Twenty-four letter-based puzzles
- Answers guide the next envelope
- Daily or single-session play
- For one to six players
- About three to four hours