This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

from unofficial sites. These are often outdated, buggy, or bundled with malware. Always use the official C3RV1 GitHub to patch your own legal files.

Use MelonDS for the best accuracy in audio and performance. Alternative: DeSmuME. On Actual Hardware (DS/3DS)

offers a highly stable version that uses your Steam assets to run the full game. Undertale GBC

If your main goal is simply playing Undertale on a handheld system rather than pushing the limits of 2004-era DS hardware, you have far better, officially supported, and fan-optimized options: 1. The PlayStation Vita