Welcome to Undertale Sans Boss Fight! This is basically just an Undertale Spinoff. This is unfortunately discontinued. Movement: Arrow Keys ❤️ and ⭐ for more updates! Updates ⬇️ 5/12/23 0.6 - Finally shared with only 3 attacks from Sans 5/12/23 0.7 - New Gaster Blaster Attack after Wall Bones, New Barrier, Added Megalovania Music, and Updated Thumbnail to show the current updated version 5/12/23 0.8 - Added a new Flying Bones Attack as well as made Sans talk after the new Flying Bone Attack 5/12/23 0.9 - Added a new Sans Voicelines as well as a new Gaster Blaster Attack 5/13/23 1.0 - New Flying Bones attack and added a party hat to Sans 5/16/23 1.3 - Updated Game Over Screen x3, Removed Sans' Party Hat, Modified Sans' Voicelines 5/18/23 1.4 - Minor Bug fixes for better gameplay, and Updated the Thumbnail
Undertale is owned by Toby Fox. All rights reserved to him. I do not own Undertale. This is an unofficial fan game. I coded most of the sprites in this project. @undertale_niko for the barrier collision coding Important Note #1: In the original game, everything deals only 1 damage. However, in this project, they deal 5 damage because I didn't feel like making 92 costumes for the health bar and because I'm just lazy xD Important Note #2: For the Voicelines, Sans says SHOULD BE BURNING IN (H E Double Hockeysticks) but I changed it to HECC so it's Scratch friendly. Important Note #3: The more updates there are in each version, the higher the version number is. (Example: The First Version of this project was 0.6 because I added a lot to it, meaning the version number was higher).