The Cases of Timmi Tobbson 2. The Inventor's Secret

A new Timmi Tobbson mystery, with even more ingenious clues.

A very famous inventor has disappeared under mysterious circumstances. But beforehand, he left behind a series of clues that lead to the greatest of his secrets... Will you be able to discover them all?

Join Timmi and his friends in this race against the clock - hurry up and unravel all the riddles before a dangerous enemy gets to the inventor’s secret!