
Alt-Tabbing while moving has no effect on enemy encounters or walk animation in the Demo, unlike the final product.In the demo, however, this happens even if Toriel has died in her battle. This also occurs in the final version of the game. She asks the protagonist not to worry about her, and say that someone must watch the flowers. If the protagonist returns to the starting point of the game, Toriel is standing by the golden flowers where the protagonist is first seen.
In the demo, only one of the two appears.
In the final game, if Toriel is killed, and then the protagonist goes to sleep, two messages are displayed. All names can be used in this version, even names that are forbidden in the final version of the game. The manual was removed from the final version of the game partly for being too complex to work with, and partly because the version of GameMaker Studio used in the final has more restrictions on editing the external files. Toby Fox has mentioned that this capitalization of the game is still canonical. The demo of the game is titled UnderTale rather than UNDERTALE. The first page remains normal, and the last page displays a faceless Flowey with no dialogue, hinting at his fate in the full game's Genocide Route. Genocide Route: All pages except the last and the first change to the Undertale logo with the words "That was fun.
Spared Toriel: Flowey is absent from the final page, and it simply says "Don't get too cocky.". Killed Toriel: The final page of the manual displays a picture of Flowey grinning, and the message "Hahaha. The manual changes depending on the actions taken throughout the demo: The Undertale Demo comes with a manual, which details the mechanics of the game and some of the characters.
The credits screen displays red text, which simply reads "That was fun.
Genocide Route: Flowey says the same things that he says on a Genocide Route in the full game. Neutral Route: Flowey says a variety of different things depending on what actions were taken, which are the same in the main game. However, Sans and Papyrus make an appearance on the credits screen. True Pacifist Route: Flowey says the same things that he says on a True Pacifist Route in the full game. Toby Fox has stated that the demo has a much higher encounter rate in the first area compared to the final game. Also, EXP can be gained simply by dealing damage to enemies, not just killing them.įlowey's dialogue varies depending on the route taken. Compared to the final game, it is also less detailed and contains a few bugs. It begins when the protagonist falls into the Ruins and ends with Flowey's judgment right after the encounter with Toriel. The Undertale Demo consists of a brief version of the final game's plot, containing only the first of the game's five main areas.