
Undertale Gameboy Color Edition
A faithful reimagining of the Demo of Undertale for the Game Boy Color. This demake recreates the original's core mechanics, pixel art style, and iconic soundtrack within the limitations of retro hardware. Includes turn-based combat, exploration, and a full color-compatible experience.
If you'd like to help in the continuance of this project, and demake hopefully the full game join our new discord server!
Latest Devlog:
Ruins updated with new combat system and better dialogue!
We js need to do a few bugfixes but besides that its all good!
i added a .cia in the downloads for ppl who wanna play it on a 3ds.
If you wanna get your hands on some juicy test builds or you generally just wanna get updates faster, consider joining the Patreon!
https://www.patreon.com/members?membershipType=active_patron&sort=-pledgeRelatio...
| Updated | 18 days ago |
| Status | In development |
| Platforms | HTML5 |
| Rating | Rated 4.9 out of 5 stars (7 total ratings) |
| Author | Aki |
| Genre | Role Playing |
| Tags | Demake, Game Boy, Game Boy ROM, gbstudio, Indie, Pixel Art, Retro, Undertale |
| Average session | A few minutes |
| Languages | English |
Download
Click download now to get access to the following files:
Development log
- Fully playable demo build!54 days ago
- Major Update Nr.2 !!!!93 days ago
- Undertale GBC Beta Release99 days ago
- Major Update!!!!Aug 10, 2025
- Additions!Jul 23, 2025







Comments
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When it says "-PRESS START-" what do I press
Nvm
This is amazing!!!
thx aki
Npnp
do you need the additions as well as the main game?
no you just need the .gbc file
i played it on original gameboy color and this is just fire demake, i'm waiting for parts after ruins
Ill upload a major update soon, cuz we are almost dun redoing the battle system, but for now if youd like to get updates consider joining the discord :3
that's great i'll be waiting!
how do i start for some reason its not letting me start a new game like how do i move around and yk do it
You press start on the main screen and A on new game, works for me, might have to restart the emulator or refresh the page
right now its asking me if i want to skip the intro and ive tried reloading the page but for some reason it doesnt work maybe my computer just doesnt work with this
I think that might be the case yeah, i js tried and it seems to work for me
i think its a problem with my old computer tbh it hasnt been working recently *sigh*
when snowdin
Soon
does this work for dsi?
its for the gameboy so yes, you js need an emulator
great conversion even if a little janky at times
Nice games coming with updates is always ace ;)
That's really good dude! i really want to see the final result!
pretty good looking so far! the battle engine would be great with some polish. and the graphics need polish to. keep up the great work :3
Looking forward to updates :)
ohoho didnt expect to see this again :))
just updating you incase youre still looking forward to updates, the beta is done! :)
undatal
underwear