A downloadable game for Windows

Requires a VR headset compatible with SteamVR.

Let me reiterate that notice again since folks seem to be missing it: this doesn't work at all if you don't have a VR headset.

A proof-of-concept of what Undertale might be like in VR. It's pretty barebones; just a simple "battle" scene with Toriel, the ability to select buttons, and dodge attacks with your heart (err, "SOUL"). You can't actually "win" the battle or progress, but it was fun to make!

I don't plan to take this much further - it was fun to work on as a proof of concept but the idea of making the whole game or even a whole battle doesn't really appeal to me.

You can download the demo for Vive here. It might also work for Oculus Touch, but I haven't tested it.

Disclaimer: I am not the creator of Undertale, nor am I affiliated with it in any way. Please buy and play the game, it is quite good :)

Install instructions

Unzip the file and run UndertaleDemo.exe.


UndertaleDemo.zip 15 MB


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Woah, epic and i have some images to show yaThis is what i want to show youThis. Is what i want to show


This is indeed a good concept. :D


awsome, i will download


can you play this on windows?


i'll try to play it without a vr heatset


Wow ok


It really is good, but you could've made scenery, Maybe a full on remake of undertale in graphics like modern 3D games (Super Mario Odyssey, Sonic games, etc)


this looks 100% awesome and i would love to se a vr undertale game, you have opened my eyes to the possibilities and now i really hope toby fox makes a vr undertale