Thanks!
Probably I should have let the moon "take you" even before the broadcast.
As for the objective, it's not actually to turn off the radios, you're merely supposed to follow the compass. It will spin like mad when you reach the next checkpoint, until the last room at the end of the corridor.
Not the best mechanic I'll admit, I wanted to get the setting and atmosphere right and couldn't come up with something better in the jam's time frame.