: Visit the developer's GitHub to download the necessary .nds.patch and patcher tools.
: You must own Undertale on Steam or another PC platform to access the data.win file.
: This is a dedicated port for the original DS. undertale ds rom download upd
: This tool acts as an open-source GameMaker runner, potentially allowing the full PC version to run on 3DS hardware with some technical setup. How to Install Undertale for DS
: Files and update logs are hosted on the official UndertaleNDS GitHub . : Visit the developer's GitHub to download the necessary
: It features approximately the first 10-15 minutes of gameplay, including the intro and initial areas of the Ruins.
While there is no official Nintendo DS version of Undertale , the fan community has developed unofficial homebrew ports and demakes that allow you to play the indie hit on classic handheld hardware. Currently, the most prominent project is , an ongoing homebrew port for the Nintendo DS. Top Undertale DS & 3DS Fan Projects : This tool acts as an open-source GameMaker
: The resulting ROM can be played on a physical DS using a flashcart or on an emulator like MelonDS , which is recommended for the best audio and performance. Safety and Legitimacy Warnings
If you are looking to play Undertale on a Nintendo handheld, these projects are the most reliable current options: