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What do you think?

Elieguard @Elieguard

i completed the game, got all the endings, the concept is very nice here being sans normally fighting frisk but there are some things i may like to point out even though its fanon:

frisk/chara gender is non binary, they are not "she"

the phase 2 music is too much static that its literally not matching plus hurt the ears, so please work on that..

sans is shown not much expressing here except only seriousness and the scene where he spares u (i will not reveal other stuff)

there are some stuff that were.. (they are very good but i cant say it bcuz people should play the game first to explore it)

Ruzzzz57 @Ruzzzz57

The game is really difficult and i'm pretty sure that it's immposible. Also i can't return to menu after starting the game

Elieguard @Elieguard

how do i contact the owner?

Eathgsace @Eathgsace

press space to exit?

Elieguard @Elieguard

hi,elie this side, i wanted to ask if i can upload videos on fights and endings?

Free

UNDERTALE sans fight From G To P (ver.2.0.0) - Plane HTML ver.

Version: 2.0.0about 2 months ago

借りたもの Borrowed Assets 主な効果音 https://youtu.be/8gYFuX2wN9k?si=U0fTmXjw6LxdKwK2 phase3血の音と回廊の鳥の声効果音ラボ / Sound Effect Lab フォント Fonts Determination Mono Regular 400, Comic sans MS pixcel, JFドット東雲ゴシック14 (JF Dot Shinonome Gothic 14), JFドット東雲明朝14 (JF Dot Shinonome Mincho 14), Mochiy pop one, MSゴシック (MS Gothic) 変換サイト Converter https://danmarshall.github.io/google-font-to-svg-path/ 注意事項 Notes 二次配布・転載禁止 Redistribution prohibited 改造禁止 Modification prohibited (日本の法律で著作権違反 Copyright violation under JP law) グラフィック使用禁止 Graphics use prohibited

Game Soundtrack

22 songs

Important Note on Worldview and Laws

FGTP is a fan game created under my own vision. Certain elements—such as the gender of characters, the tone of Sans, or the style of the music—are intentional design choices and part of this game’s unique worldview. They will not be changed.

This project was made under Japanese law and my own interpretation. It is not designed to follow the cultural or legal expectations of other countries. I kindly ask players to understand this difference.

Comments or discussions demanding changes to these settings are not welcome. Feedback is always appreciated, but questioning the core worldview of the game is not productive.

※日本語説明は下にあります

Welcome to the Official Page of UNDERTALE sans fight From G To P

If you haven’t played the original Undertale, we strongly recommend doing so first.

UNDERTALE sans fight From G To P (FGTP) is an unofficial fan game inspired by Undertale’s world and storyline, and it contains major spoilers for the original game.

This game includes intense content, jump scares, and may not run properly on some devices.

PLAY AT YOUR OWN RISK.

About copy-protection system

This game includes a copy-protection system (Anti Piracy Screen). Attempting redistribution or modification may trigger it. However, it may occasionally appear during normal play due to false positives. Please understand that this is part of ensuring the game is experienced as intended.

The Story So Far...

For countless timelines, one human—Chara—brought endless slaughter.

The monsters always forgot… except for Sans. He alone remembered every reset, every horror.

When a new child, Frisk, fell into the Underground, they seemed kind. Merciful. A pacifist. Papyrus trusted them—but Sans could not.

To him, mercy was the perfect chance.

His revenge begins.

Meet the Team

e-HLA – Director, Lead Developer, Art, Direction, Programming, Partial Composition
cross_dorago – Composer, Phase 1 BGM: “Even more torment.”
nyaopen – Composer, Phase 2 BGM: “Last Judgement”
Nagisa Katsuboshi – Composer, Pacifist Ending Credit Song: “It starts here”
sugarcat1018 – Attack Adjustments, Partial Script

Streaming / Fan Content Guidelines (Simple Rules)

If you wish to upload gameplay or commentary videos of this game, please make sure to follow these rules:

Include the game’s distribution page URL (or QR code) in the video description or in the video itself.
Do not use the official game thumbnail; create and use your own.
Walkthrough or strategy guide videos are not allowed.
Any altered content that harms the game’s atmosphere or world view is prohibited.