Old Undertale 3D Boss Battles [W.I.P]

This game is a mix of all the old versions of Undertale 3D Boss Battles (2017-2019) with some changes to make your experience better You can buy Tem Tokens, but I recommend supporting the original game Fight your favorite Undertale bosses. [-------------------Credits-------------------------] Original Game Creators - BowTiedPony and TenkyuuComeAgain Support building weapons and morphs - HorrorMaster58 UNDERTALE - Toby Fox Testing - SomeGuyYouNeverMet and CaptionDG Special Thanks to Woobydoobydoo258! [-------------------Change Log-------------------------] 19/04/2026 *Fixed Sans/Tem Sans' insane amount of karma damage *Green man has been added 06/08/2026 *Added the volume setting *Error now teleports random people instead of a specific person 16/08/2026 *Fixed the bug where you could bypass the weapons' cooldowns with the menu (if you didn't use that bug you're absolutely PEAK) *Fixed the flame eye effect glitch [-----------------------------------------------------------]