If the Patient repeatedly presses said button, Uboa will eventually appear in the center of the room with an unnerving music track playing in the background. At the end of this hall, the Patient may stumble upon an empty room with a button that seems to do nothing. Uboa serves as an easter egg in Nightmare House 2 in Chapter 4 while confronting the Shadows.ĭuring Chapter 4, the Patient finds himself in a hallway where several Shadows will appear. Many who discovered him by pure accident were scared out of their minds.
This character holds a nightmarish grasp on many players' hearts due to Uboa's sudden and unpredictable appearance. Uboa is mostly known for his disturbing, contorted face and the heart-pounding music accompanying Uboa's appearance. In one particular area of the game, before murdering a girl named Poniko, there is a remote chance that after turning off the lights in a room, Uboa will appear. Uboa comes from a 2005 adventure game named Yume Nikki.
