Description: A few hours after a nuclear disaster! The radiation has not yet reached the city where you live. As you escape you get a sight of a nuclear bunker. Suddenly you feel free of the great fear in your heart. I am saved – you think. However, the fight for your life is still not over. As you enter the all-important bunker the door immediately closes behind you. There is nothing but darkness and silence here. Or is it? You will have less and less time to find the boot-codes of equipment necessary to stay alive and to be completely secure. Running out of air and there are plenty of challenges to bring to life the abandoned bunker.