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The Silver Key is an object found in the dresser drawer of Sans's room. It is used to unlock Sans's workshop, located in the back side of his house.

The Silver Key can be acquired only in the Neutral Route if the protagonist gained no EXP, as entering Sans's room is needed to obtain it. To get the key to his room, the protagonist must receive Sans's judgement in the Last Corridor, reload the game without saving, talk to him again and repeat the previous steps three times.

Trivia[]

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