Question 1

True or false: The Mettaton EX fight requires you to attack him to lower his ratings to zero.

Accepted Answer

False. You actually need to boost Mettaton's ratings by using the 'X' action on the remote, not by attacking.

Question 2

True or false: You can spare every single boss in the game without ever attacking.

Accepted Answer

True. A pacifist route allows sparing all bosses using mercy and ACT commands without ever using FIGHT. Toriel is spared by repeatedly choosing Spare, not by attacking.

Question 3

True or false: If you reset the game after a True Pacifist ending, Flowey remembers everything.

Accepted Answer

False. After a True Pacifist ending, the only reset option is a True Reset, which wipes all characters' memories, including Flowey's. He will not remember prior events.

Question 4

True or false: The dog in the dog residue item is actually Toby Fox's real dog.

Accepted Answer

True. Annoying Dog is based on Toby Fox's pet dog, and appears as a recurring meta-joke, even eating the item description.

Question 5

True or false: Sans is actually the strongest monster in the game in terms of raw damage output.

Accepted Answer

False. Sans has high evasion and damage mechanics, but his base stats are the lowest of any main boss; his fight is skill-based, not stat-based.

Question 6

True or false: The original Undertale demo was created in just two weeks for a game jam.

Accepted Answer

False. The demo was developed over the month-long RPG Maker 2013 game jam, not two weeks. Toby Fox later expanded it into the full game.

Question 7

True or false: There is a hidden room with a statue of W.D. Gaster that only appears at a specific fun value.

Accepted Answer

True. Gaster's hidden room appears only if the game's fun value is set to 66, a rare random seed condition.

Question 8

True or false: The game's soundtrack was entirely composed by Toby Fox with no outside help.

Accepted Answer

True. Toby Fox composed the entire Undertale soundtrack himself, including 'Megalovania' which he originally created for an Earthbound Halloween hack.

Undertale Trivia Questions