Doomsday

In the year 2040, the world was on the brink of destruction. Environmental disasters, technological wars, and political unrest had brought the human race to its knees. The governments of the world had prepared for this moment, building a series of underground bunkers in anticipation of the end of the world. However, as you enter the bunker, you discover that something has gone terribly wrong. The power is failing, the air is running out, and the scientists have all disappeared. It's up to you and your team to uncover the secrets of the bunker and find a way out before the essential support systems break down.