The Revenge of Tutankhamun

You are a bunch of intrepid grave robbers and have already raised some valuable treasure. Luck is not so good for you today, because when you enter the tomb of Tutankhamun, the entrance suddenly closes behind you, you are locked in and fate takes its course. You have no choice but to look for another exit and the oxygen is only enough for 60 minutes. In order not to find your final resting place yourself, you should hurry ...