Undertale Locked Door
The door which bears the delta rune is surrounded by glowing mushrooms and floating particles.
Undertale locked door. Anyone that s started up undertale for the first time will encounter a mysterious locked door early in the game s snowdin area. There is a dog behind this door. That key will open the back door. Sea tea reward.
However unlike the snowed inn the money is not returned to them. After that you go into sans room and will find another key on a box. If the mystery key is used on the mysterious door it reads the following text. First you have to get the key to sans room.
You used the key the lock clicks. As the key failed to fit in the hole. Nothing belongs to me. Handing over any of the listed items rewards a response and in most cases an item.
Frisk do not let them in. Cinnamon bun reward. In the nintendo switch version examining the door leading to mad mew mew in the dog shrine before it is unlocked yields a message saying that the door is locked by a mysterious seal as an ominous piano jingle is heard. Nothing will open it not even the expensive mystery key item.
The protagonist can sleep in this room for 200 g yielding a similar effect to resting at snowed inn. Glyde can be encountered in this room before fighting papyrus. If used during the fight against mettaton ex the following text displays.