Homebrew Undertale for NDS, How can I port it?

[CMDreamer]

The rom runs in desmume and no$gba emulators. The game mechanics seem broke. You can walk into black empty areas which typically doesn't happen with most games that block you off with invisible walls.

I did more digging into this rom with DS Buff rom extractor. Yah, this rom is setup wrong compared to typical NDS/DSi roms.

I think I found the issue that's making it fail to run. There's some missing extended header info and 00 padding. I believe the rom is correctable.

Well, that answers my question. Thanks!

Sadly its not complete and there's not much that can be done about it. U_U

 

[Pomegrenade]

Alright so I understand that this all sounds incredibly awkward and slightly cringey due to the fact that its 2018 and I'm discussing porting Undertale to the 3DS, but whatever we're all nerds here anyhow. Basically after searching and digging for a long period of time, I came accross a .nds fan-port of Undertale and it's 100% functional but not complete. I've linked the file to this thread, and since I know absolutely jackshit about coding, is there any possibly way to get this to play on a 3DS? I use a CFW O3DS and I have been for quite some time now, but I'm unable to get Undertale to work with TWLoader.

Any thoughts on this?

IDK how to help you, but since i made the UndertaleDS project, i can tell you that it tends to have trouble on 3DS and even some DS flashcarts. Ill look into it and write back to you
See ya

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PS what flashcart are you using?

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If it's not a typical NDS ROM, might it be a try out on bricking a console? Possibilities...

Oh CMDreamer, the UndertaleDS is wierdly written cuz im bad at coding and it definitely wont brick consoles, its just a messily written homebrew project, the project's page is: https://gbatemp.net/threads/undertale-ds-rev-2-0.463185/

 

[ariebe9115]

Isnt there a newer .nds file?

 

[radusteel13]

Alright so I understand that this all sounds incredibly awkward and slightly cringey due to the fact that its 2018 and I'm discussing porting Undertale to the 3DS, but whatever we're all nerds here anyhow. Basically after searching and digging for a long period of time, I came accross a .nds fan-port of Undertale and it's 100% functional but not complete. I've linked the file to this thread, and since I know absolutely jackshit about coding, is there any possibly way to get this to play on a 3DS? I use a CFW O3DS and I have been for quite some time now, but I'm unable to get Undertale to work with TWLoader.

Any thoughts on this?

you can dowland twilight menu ++ and can play this game