Top HTML5 games tagged Undertale

Explore HTML5 games tagged Undertale on itch.io. Undertale is a 2015 2D role-playing video game created by Toby Fox that spawned a large fan community. · Upload your HTML5 games to itch.io to have them show up here.

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Bad Monday Simulator

Battle against the fusion of Sans and Garfield - Sansfield.

Lumpy

Role Playing

Play in browser

Undertale Gameboy Demake

The Chronomaniac

Role Playing

Play in browser

GIF

IF - Siren Call

COMPLETE: Play as a CUSTOMIZABLE scientist who catches the deranged attention of a siren .

Darkpetal16

Interactive Fiction

Play in browser

Demos for Toby Fox

A collection of games for Toby to play.

BLA?

Survival

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Undertale 1989

Wonder what if undertale was made back in 1989? check out this nice Gameboy ROM i created!

CZeroTwo

Adventure

Play in browser

GIF

IF - Dusttale

COMPLETED Can you give this story a happy ending?

Darkpetal16

Interactive Fiction

Play in browser

Did I Just Poop Myself by the Produce Section (Ludum Dare 50)

Can you avoid social interactions in time to make it to the bathroom?

zagawee

Role Playing

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Super Frisk

Undertale platformer fan-game, for mobile and PC. Challenging.

alanski

Platformer

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Undertale Sans Boss Fight Scratch

A Scratch boss fight based inspired by undertale

Azlan Syed

Role Playing

Play in browser

GIF

IF - The Shadows Are Watching

COMPLETE. Your sister didn't come home last night. The shadows move on their own. Something isn't right.

Darkpetal16

Interactive Fiction

Play in browser

Deltarune Dreamland Saga

This is a fan battle where you fight Kirby during the fun gang travel to Dreamland

DominosXpizza

Action

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Our Dirge Demo

A game about being friends, growing up, and making up for lost time.

Radi8on

Visual Novel

Play in browser

Abyss Story

Abyss Story's demo

Spicyfuse

Adventure

Play in browser

GIF

IF - Slumbertale

Six human SOULs are trapped in the Realm of Dreams. Your ruler has ordered you to rescue them.

Darkpetal16

Interactive Fiction

Play in browser

Spamton Goes To Driving School

Spamton needs to get his DRIVERS LICENCE for his funny Cungadero lol XD

Sierpinski Simon

Adventure

Play in browser

GIF

Horrortale, the golden buttercup

IF - a interactive fiction game where you play as yourself falling into the world of horrortale

☆ܫ☆

Interactive Fiction

Play in browser

SOMNIPHOBIA dusttale

Dusttale sans fight

cross

Play in browser

Under-one-minute-Tale

the best game ever and shorter

rrrrroseazerty

Play in browser

Dating Side: Sansually Yours

Time for a special kind of date.

DerpyChoCho

Play in browser

Undertale - Blue Snow

Frisk fights against the Winter itself

Cimex

Fighting

Play in browser

Normally Infatuated

You just like Undertale characters, you're not infatuated with them...

Matsu

Interactive Fiction

Play in browser

swapfell papyrus fight(unofficial)

ghost2120

Play in browser

MoonLoose - EarthBound and Undertale parody game

Short game inspired by Earthbound, Undertale, and Deltarune.

BagelMaster5000

Adventure

Play in browser

Inverted Fate-Fallen Crown

this was not by me it was by this guy philiplol the game from scratch

Z3ki_Lol

Action

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deltabound

deltarune and earthbound fangame

Jae

Role Playing

Play in browser

Just Passing - Chapter 2

Part 2 to Just passing

Joellikespigs

Adventure

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UndertaleArin

Arin

Play in browser

Nethernovel

An incredible narrative experience

dualryan

Role Playing

Play in browser

bad time trio(unofficial)

ghost2120

Play in browser

Aftertale [1.1.4]

Genocide

LeafMinted

Action

Play in browser

GIF

poki

pick up blocks

witch

Puzzle

Play in browser

IF- STARDOME

SOLARTALE

Reptilian

Interactive Fiction

Play in browser

Mario Versus Sans

A future Fangame with SMB3 style graphic, Versus SANS

Luis Felipe Patrocinio

Platformer

Play in browser

Undertale | Gaster Phase 1

Gaster phase 1 in undertale!

IK_Knight

Play in browser

Nostalgia: An UNDERTALE fan game

Sans

notahumans

Role Playing

Play in browser

Deltarune 97 (Xploshi Fangame)

Shitty Deltarune + Hong Kong 97 fusion

Late Night Tom

Shooter

Play in browser

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Top HTML5GamesGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsetagged Undertale (153 results)

New itch.io is now on YouTube!

Top HTML5
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
tagged Undertale (153 results)