Depending on your device, the following emulators are widely recommended for Nintendo DS games:
Delta is a popular all-in-one emulator available on the App Store. 2. Locate the Game File (ROM) Download Castlevania - Dawn of Sorrow (Europe) ...
Dawn of Sorrow is famous for its "Magic Seal" system, which requires drawing symbols on the touchscreen to defeat bosses. Many players find this frustrating on emulators. Depending on your device, the following emulators are
Some emulators like melonDS require original DS BIOS files ( bios7.bin , bios9.bin , and firmware.bin ) to run at peak accuracy. These can also be found in the r/Roms Megathread. Many players find this frustrating on emulators
Open your emulator, select File > Open , and navigate to your Castlevania - Dawn of Sorrow (Europe).nds file.
Go to the input settings to map your keyboard or controller. If you are not using a ROM hack, ensure your mouse (PC) or finger (Mobile) is ready to handle the touchscreen "Magic Seals". Manuals - Castlevania Wiki