Modern No Mercy Music Tool 2026 (Patreon)

No Mercy Music PlayerBuilt with ClaudeThis is for No Mercy and No Mercy Plus running on Windows.Works with Project 64 and RetroArch

Start your emulator and reach the press start screen.

Open the NM Music Player.exe

Set your music folder that contains mp3 files labeled the same as the loaded song value.

Example: 000E can play E.mp3, 0E,mp3, 000E.mp3 all the same.

Click connect in the top right to connect to either Project64 or RetroArch

Choose game mode, and click "Mute In Game Music" to mute music.

Click Start Polling to read and play mp3 files. (You might need to expand window).

Like the other music tool, I don't plan to use this but know others might like it.EXE is large at 30MB, apparently this is normal when building from python,"Write to RAM" button shown in video now says "Mute In Game Music".