238
Without illumination progress is painfully slow, and gradually the fear that you are becoming hopelessly lost saps your confidence. After a short while, you see a glimmer of light shining through a crack in the ceiling. It is very faint, but it is sufficient for you to be able to discern the outline of a ladder ascending towards it.
If you wish to climb the ladder and investigate the source of the light, turn to 79.
If you wish to ignore the ladder and the crack of light, and continue along the darkened service shaft, turn to 325.