The Pharaoh's Tomb

On your expedition with some fellow archeologists, you started your journey in a part of the ruins of King Ramesses' tomb that has been well traveled. Your group takes a few wrong turns and you suddenly find yourself in an unfamiliar part in the depths of the pyramid. Luckily, you left one of your assistants back at base camp and she's there to assist you when possible. You and your fellow archeologists must find a way out before you lose all the breathable oxygen in 60 minutes. While you are down there find the treasures locked away, but make sure you don't get too greedy before you escape and the way out closes for good!