Undertale Trivia

Every Undertale trivia quiz on PopQ: 15 quizzes in Games. Sample questions and answers below, with a new selection each week.

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Sample Undertale questions and answers

  1. In Undertale (2015), what does Asgore destroy to prevent being spared?

    Answer: Mercy button

    From Asgore Dreemurr

  2. What does Sans do if you kill his brother?

    Answer: Fights you

    From Moral Choices and Consequences

  3. What is the name of the food Sans sells in Hotland?

    Answer: Hot Dogs

    From Sans

  4. Undertale was ported to Nintendo Switch in which year?

    Answer: 2018

    From Frisk

  5. Which character is a ghost that loves to make music?

    Answer: Napstablook

    From Pacifist Run

  6. What is the name of Sans' special attack in Undertale?

    Answer: Gaster Blaster

    From Sans

  7. In Undertale (2015), what separates the Underground from Earth?

    Answer: A magical barrier

    From Frisk

  8. What must you do to Undyne to befriend her?

    Answer: Cook with her

    From Morality System

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