EDIT: Managed to wipe it! I transferred the game to an Acekard 2i casing, then used DSaveManager on my DS to wipe the save. So I recently bought Resident Evil: The Mercenaries 3D used, and it turns out that there is no in-game option of wiping the save data. I would like to do so, however. On the internet I saw 3 options for doing so: 1. Get a hardware tool (like R4i Save Dongle) to wipe the save. 2. Saw off the knob on the cart and use DSaveManager in a regular DS to wipe the save. 3. Use the Nintendo Save Data Transfer Tool on a 3DS with the same game installed. Is there any other way to wipe the save data, or is that all the options? Also, does anyone know why DSaveManager doesn't work on the 3DS (because that would save me from sawing off the knob of my cart)?