This is a survival story that takes place inside a sealed vault, hundreds of meters below the surface of a nuclear wasteland. A series of accidents and malfunctions has rendered the life support system inoperative, and everyone else dead. The last remains of oxygen is quickly whittling away.

For you, the nameless survivor, the only hope for survival is a battered mainframe terminal in the engineering department. Can you get the airflow restored in time?

The game is intended to be played on a desktop computer, using a physical keyboard. It has been tested with Chrome.