Delta is a popular all-in-one emulator available on the App Store. 2. Locate the Game File (ROM)

The (or similar "No Cash/No Touch" hacks) automates these seals and allows you to play using only traditional buttons. 4. Setup Instructions

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.

For legal reasons, it is recommended to dump the ROM from your own physical European cartridge. If you are looking for digital backups, the community frequently points to the r/Roms Megathread as a curated and safe repository for "Retro" titles, including the Nintendo DS library. Ensure the file ends in .nds .

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

Depending on your device, the following emulators are widely recommended for Nintendo DS games:

To play on modern hardware, you will typically need a Nintendo DS emulator and the corresponding game file (ROM). 1. Choose an Emulator

melonDS (highly accurate) or DeSmuME .