Escaping the Château d’If 

You are trapped in one of the most famous prisons in the world. You only have one hour to escape.  

Like the Count of Monte Christo, you have been wrongly imprisoned in the prison of the Château d’If. Knowing he may not be the only one to be wrongly imprisoned, the Count left some puzzles and clues to help worthy people escape the prison like he did.  However, the task will not be easy. You have to escape from the Château d’If in a short window of time. To do so, there are several puzzles and mathematical problems you must solve. Will you be fast enough before the guard returns from his lunch break?