Ultimate Undertale Quiz | Trivia Quiz
How well do you know the world of Undertale?
Who is King of the Underground?
What is the only point of entry for the Underground?
Who is Flowey
What's that awesome music?
The creator of Undertale is..?
What famous clown voices Flowey when he says “That’s a wonderful idea”?
Where does Burger Pants work?
This dog is...