The short answer is: no. Undertale was originally released on the PC, Mac, and Linux platforms, and later ported to consoles like the PlayStation 4, PlayStation Vita, and Nintendo Switch. Unfortunately, there is no official DS version of Undertale.
Leo’s breath hitched. He tried to bring up the Task Manager. Ctrl+Alt+Delete . The screen flickered, but the emulator window remained, a stubborn portal into a dying world. undertale ds rom download upd
for the Nintendo DS using systems like NitroGrafx or custom C++ engines. The Dual-Screen Concept: The short answer is: no