Can you answer the 9 General Knowledge questions to crack the safe open?
To unlock the next question you must answer the previous question correctly. Once all 9 questions have been answered, the code must be entered to unlock the safe.
Just to make the quiz more entertaining. It's like you have a goal to achieve, it'd be a shame if after answering all the questions you don't get to crack the safe yourself. (There's no real point to it.)