Game Play
Characters
Items
Boss Fights
Easter Eggs
100

The number of human children that fell into the underground and died (Before Frisk)

How many is 7

(Counting Chara)

100

This character is a skeleton that wishes to be in the Royal Guard

Who is Papyrus

100

The flavor of the pie that Toriel gives the player near the beginning of the game

What flavor is Butterscotch

100

Toriel's boss fight is only done because she wants to prevent the player from doing what

What is leaving the ruins

100

You can interact with this character after interacting with items in Papyrus' house and owning the Nintendo Switch copy of the game

Who is Mad Mew Mew

200

The 4 option buttons when fighting an enemy

What is Fight, Act, Item, and Mercy

200

The character that is secretly "Flowey" and A child of Royalty 

Who is Asriel

200

This item has the description of: "Like a hot dog, but with little cat ears on the end."

What is a Hot Cat

200

During the Mettaton EX battle, the goal is the get Mettaton's ratings up to this number 

How many is 10,000

200

Gaster is found in a nondescript door in this area of the game

What is Waterfall

300

The area in which you are judged by Sans is called the "Judgement Hall", but it is also goes by this name

What is the Last Corridor

300

The character you meet when first exiting the Ruins at the beginning of the game

Who is Sans

300

The item "Legendary Hero" heals for this amount of hp when consumed

How much is 40 HP

300

After losing the Papyrus boss fight this number of times, the game will give you the option to skip the battle all together

How many is 3

300

When entering the Player's name, attempting to type the name "Papyrus" will excite Papyrus (the character) making the player unable to finish typing the full name, resulting in the player being named what?

What is the name "Papyru"

400

At least four of the Undertale soul colors 

(the name along with the color)

What is Determination (red), Bravery (orange), Justice (yellow), Kindness (green), Integrity (blue), Patience (light blue), and Perseverance (purple)

400

This character is a ghost, has a ghost that is their own cousin, and left their own family to pursue their dreams

Who is Mettaton

400
The item "Undyne's Letter" is used to gain access to this area

What is Dr. Alphys's lab

400

The Muffet boss fight can be prevented by eating a treat in front of her to show that the player did not steal, or by doing what?

What is somehow spending enough money by buying a spidery treat in the Hotlands

400

By heading to the room with the locked door in Snowdin, and consistently moving forward through the area, this boss can eventually be encountered 

Who is Glyde

500

An area of the game that is a sub section of the Hotlands and accessible from the MTT Resort 

What is the CORE

500

The character "Catty" is a part of a dynamic duo that sells items along with which character?

Who is Bratty

500

This Item can only be found in Sans' Room and obtainable on a no EXP Neutral Route

What is the Silver Key

500

The exact order of actions the player needs to preform in order to spare the boss "Greater Dog"

What actions are Beckon, Pet, Play, Pet, and Pet

500

The advice that Asriel gives the player before preparing to revert to their soulless plant form

What is "don't kill and don't be killed"

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