A control tower, high above the ground, wrapped entirely in a self-raising staircase. The entire level is contained within the boundaries of the stairs. Three times in total you need to circle the tower. Four times you need to enter. This is the final line of defense between you and the switch controlling the fire shield trapping the human ships on Earth.   The map is about 50-60 minutes long, and it’s a relatively straight shot. There are a few puzzles to speak of, some timing, others