This game is now available on Steam!

Thanks for your help in getting this game selected for distribution via Steam. More information including a link to the Steam store page can be found below.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Genre: RPG, Shooter
Platforms: PC, Mac
Languages: English
Players: Single-player
Jan 14, 2015 @ 5:59pm
Jan 26, 2016 @ 7:48pm

View Undertale in the store

Store page
Recent Announcements View All (5)
UNDERTALE Trailer and Actual Steam Page
Release date: 2015
Welcome to UNDERTALE. In this RPG, you control a human who falls underground into the world of monsters. Now you must find your way out... or stay trapped forever. It'll be a perilous journey, but don't worry. Your best friend, FLOWEY, will be with you every step of the way.


- Fighting is wholly unnecessary: negotiate out of danger using the unique battle system.
- Time your attacks for extra damage, then dodge enemy attacks in a style reminiscent of top-down shooters.
- Uses the format of a video game to tell the story: traditional fourth-wall breaking tropes such as "SAVING," "EXP," and "LV" are an intergrated part of the game's world.
- Original art and soundtrack brimming with personality.
- Soulful, character-rich story with an emphasis on humor.
- Become friends with all of the bosses!
- At least 5 dogs.
- You can date a skeleton.
- Hmmm... now there are 6 dogs...?
- Maybe you won't want to date the skeleton.
- I thought I found a 7th dog, but it was actually just the 3rd dog.
- If you play this game, can you count the dogs for me...? I'm not good at it.

Still curious? Check out the free DEMO online!
Popular Discussions View All (18)
Jul 12, 2016 @ 8:13am
What are you looking forward to most about Undertale?
Jul 26, 2016 @ 6:30pm
if undertale was a game about holy relics
Sue Sakamoto
Jul 11, 2016 @ 12:34am
Gonk Droid the Wise
< >
Willstar Feb 6 @ 10:35pm 
Pugtendo64 Feb 3 @ 12:47am 
HAH undertale? who the heck would buy this game

wait, fuck
FagGote Jan 20 @ 1:34pm 
My favorite game 4ever =)
Mathek? May 11, 2018 @ 8:09am 
Mathek? May 11, 2018 @ 8:09am 
It's a good history
𝒮𝒶𝒾𝓂𝒶 ◕␣◕ Jul 29, 2017 @ 11:46am 
I love Undertale and toby fox. Я люблю Undertale и Toby Fox :steamhappy:
Bmoney64 Jun 3, 2017 @ 7:27pm 
Papyrus: Hello Sans
Sans:*holding aloe*
Sans: Aloe
mike hunt May 7, 2017 @ 4:37pm 
lol just think of it this way the guy named fluttershy the medic said the fanbase for undertale is cancer mlp is 10000000000 tmes more cancer than this
Smoh May 6, 2017 @ 11:14am 
This fanbase was pretty cancer...

Good game though
Bacon Man Apr 23, 2017 @ 5:41am 
AM I THE MOM? NO. well maybe