Station Omega
Use the scanner to pinpoint the source of the rhythmic tapping, carefully crawling forward while trying to determine if the signal is coming from ahead, behind, or through the walls of the ventilation shaft.Stop moving and brace yourself in the cramped shaft, using the limited space to your advantage by preparing to defend against anything that might emerge from the darkness.Create a distraction by tapping on the metallic walls yourself, attempting to provoke a response or draw the source of the sound closer to reveal its location.Access your portable device to review any relevant station logs or schematics, hoping to find information about the ventilation system or past reports of strange occurrences in this area.