(This game is still under development, so you may expect to see some bugs.)
((Just a quick warning, this game may be very challenging and difficult, it requires a lot of patience.))
Battle your favorite Undertale bosses from different AUs.
All models go to their respective owners.
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2,615
Dusttrust Sans
(PLEASE DO NOT DISLIKE THE GAME BECAUSE YOU THINK IT'S TOO HARD, THANKS)
A fangame of Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
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0
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51K+
Nightmare Code RED Sans
(PLEASE DO NOT DISLIKE THE GAME BECAUSE YOU THINK IT'S TOO HARD, THANKS)
A fangame of Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
Playing
0
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6,230
X-Gaster
(PLEASE DO NOT DISLIKE THE GAME BECAUSE YOU THINK IT'S TOO HARD, THANKS)
A fangame of Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
Original X-Gaster model by OyunKlavuzu
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0
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8,927
Sans Multiverse - Hell Mode
(PLEASE DO NOT DISLIKE THE GAME BECAUSE YOU THINK IT'S TOO HARD, THANKS)
A fangame of Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
You will be given a certain amount of time to beat each boss.
-Blaster Sans: 1 minute 30 seconds
-Time!Sans: 2 minutes
-IXOZ: 3 minutes
-Tricky!Sans: 3 minutes
-Glitch: 3 minutes 30 seconds
-Animosity!Sans: 5 minutes 30 seconds
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9,005
Sans Gallery
In this place you can view the information about various Sanses from multiple AUs.
Playing
0
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2,678
Sans Multiverse - Divine Difficulty Mode
(PLEASE DO NOT DISLIKE THE GAME BECAUSE YOU THINK IT'S TOO HARD, THANKS)
A fangame of Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
You will be given a certain amount of time to beat each boss.
-Great Time Trio: 2 minutes
-Final Dust!Sans: 3 minutes 30 seconds
-Alphafell!Sans: 5 minutes 30 seconds
-Insanityswap!Papyrus: 10 minutes
-Fell!Error404: 11 minutes
-Insanityswap!Sans: 12 minutes 30 seconds
-Insanityswap!HIM: 15 minutes
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5,403
Malware!Sans
(PLEASE DO NOT DISLIKE THE GAME BECAUSE YOU THINK IT'S TOO HARD, THANKS)
A fangame of Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
Playing
0
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5,569
Saeiouys' Sans Multiverse (WIP)
(PLEASE DO NOT DISLIKE THE GAME BECAUSE YOU THINK IT'S TOO HARD, THANKS)
My take on Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
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21K+
Font Omniverse BETA
This game is heavily inspired by flygeil's Sans Multiverse and various other Undertale RPGs on Roblox
Battle various skeletons from various different universes and gain LOVE and EXP.
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763
Saeiouys' Undertale Battlegrounds (2X EXP Event)
So guys we did it, we've reached a thousand visits
This game is heavily inspired by Undertale Fighting Arena 2 by TheCh1knLord and various other Undertale PvP games.
Fight each other as various Sanses and maybe more
Waterfall, Ruins, and Hotland map created by Hxdro_YT
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6,492
soemthing
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114
hyper hyper dust!!!!! 😳😳😳 [BROKEN]
hyper dust sans has gone mad!! now hes hyper hyper dust sans!!!!!1!!!! can u beat him with only 5 lives????//??/? 😳😳😳😳😳😳😳😳😳
Jokes aside, this game does not mean any harm or offense toward BowTiedPony and her creations whatsoever, this game was only made for scripting demo purposes and comedic purposes. If you want to go check out the original Undertale 3D Boss Battles, go play it here: https://www.roblox.com/games/602853446/Undertale-3D-Boss-Battle
On a side note: This game isn't actually meant to be possible. So if you do happen to beat this, odds are you're either a seriously dedicated player or just another exploiter ¯\_(ツ)_/¯
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2,180
Saeiouys' Sans Multiverse 2
A revised version of the original game: https://www.roblox.com/games/4360963951/Saeiouys-Sans-Multiverse-WIP
This game was inspired by OyunKlavuzu's Sans Multiverse: https://www.roblox.com/games/3160283276/Sans-Multiverse
DISCLAIMER: This game is nowhere near finished yet, this has only been opened for bug-testing purposes. What you see now likely won't be the final product.
Beat the poopoo out of magical skeletons: The Game 2: Electric Boogaloo
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37K+
"Dustswap Sans"
is this that hip cool dustswap sans dusttrust that all the cool kids keep talking about
You only have twenty-five lives, this game was designed to be literally impossible as it is just a joke game. If you actually do manage to get the badge, you are either really good at obbies or just a dirty exploiter.
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0
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4,103
THE TRUE DEVIL...
(old game, this whole place was made because of a drawing by renmargo depicting a greyscaled swap sans with the caption 'TRUE DEVIL' above him)
It's him, it's the TRUE DEVIL himself. How long will you last against such a supreme Omni-Titan devourer?
By the way, don't even bother trying to beat this. The attacks in this fight are literally beyond any human comprehension, plus there isn't really any reward for doing so, so... :P
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631
Sans Multiverse - Absurd Mode
A fangame of Sans Multiverse (https://www.roblox.com/games/3160283276/Sans-Multiverse)
You will be given a certain amount of lives to defeat each boss.
-TripleFell Sans: 6 Lives
-Anti-Error: 8 Lives
-FELL_Fatal: 10 Lives
-Mix Sans: 12 Lives
-Avenge Sans: 12 Lives (AU by TheCh1knLord)
-CORRUPTED Insanity Sans: 15 Lives (AU by TheCh1knLord)
------------: 6 Lives (AU by TheCh1knLord)
DISCLAIMER: The last boss is literally meant to be impossible, so if you somehow have their badge then, well, you's a dirty hacker. :p
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2,693
Undertale: The Omniversal War
Welp, this game is just about as close to being finished as it can get. Apologies if anything feels unfinished, I've just pretty much lost all motivation for this game, I may make a better version of this game sometime in the distant future, who knows. Mostly everything has been completed so not really many worries there. Anyway, I hope you all enjoy what's been completed of the Omniversal War.
Special thanks to LasersnMonsters for helping me with the Gaster Blaster scripts and other scripts as well as special thanks to MegaRayquaza for making the map.
Special thanks to Goldity454 for animating the entry eye to the REGISTRY area.
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1,489
something, i dont know lol
i might add more to this, then again i might not
idk i made this out of boredom
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19K+
Dusttale: Descent into Madness
Credits to Hxdro_YT for the game icon
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0
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2,925
(UNDERFRESH SANS) SSM 3: Against The Underverse
(No, there won't be any Underverse characters in this game despite the name. Sorry to burst yall's bubble)
Oh golly gee another Sans Multiverse fangame, but this time it's got a cool edgy name slapped onto it!
Jokes aside, in this game you can fight against almost everyone in the Multiverse, not just Sans. How far can you get?
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40K+
the worst game ever made
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0
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112
The Poolrooms (WIP)
(THIS PLACE IS BETTER EXPERIENCED AT HIGHER GRAPHICS QUALITY)
Inspired by the Dream Pools artworks
You seem to have stumbled into the Poolrooms; feel free to swim around as this is a perfectly safe level, just don't get lost...
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242
big tower lol
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0
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5
Tower of Flower Power (Floors 4/10)
Terrifying(?) Tower
The name may not be final
Just a three-floor demo for now
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102
Tower of Goofy Walls
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17
UNDERTALE: Skeletal Smackdown
Sometimes other creatures, most of the time skeletons.
From taco-obsessed wannabe guards to nigh-unstoppable dimensional deities, nearly the entire Underverse has gathered into one universe for one reason and one reason only; to beat the living snot out of each other! Earn EXP to unlock more characters and new areas by fighting, or if that doesn't tickle your fancy then there's some stray souls for you to collect which will also give you EXP. Try not to get left in the dust! Ha...
Credits to EpicJoeSwagson for the dodge scripts
Credits to Hxdro_YT for helping with the auto-aim scripts and the boss badge reward scripts
Credits to all the respective owners of the AUs used in this game
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0
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3,841
Tower of Orange Loveliness
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0
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10
(DEMO) Error Sans Multiverse
Original inspiration and place by Hxdro_YT: https://www.roblox.com/games/4230840262/E-r-r-o-r-Multiverse
A giant inactive portal resides within the Anti-Void, it seems to only be powered by the souls of malfunctioning AUs. You already know the drill, don't you?
WARNING: This game is intended to be far harder than The Ch1kn Lord's Dust Sans Multiverse but slightly more balanced, you have been warned!
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0
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1,831
(65) Find The Sanses
Help Papyrus find his lazybones of a brother and all the interdimensional copies of himself
Heavily inspired by Find The Chomiks
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4,051
THE GAUNTLET
SOME OF THE MOST POWERFUL BEINGS IN THE MULTIVERSE HAVE BEEN COLLECTED FOR RESEARCH PURPOSES, LET'S SEE IF YOU STAND EVEN A MODICUM OF A CHANCE...
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0
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182
Saeiouys has no creations.
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