# Beep Beep Boom Box

> Beep Beep Boom Box is a Game Boy Color music toy by Patrick Rodriguez: a tone matrix where activating squares plays notes on two channels plus percussion.

Web page: https://emulationking.com/nintendo/gbc/homebrew/beepbeepboombox/
Page updated: 2026-09-26

- Developer: Patrick Rodriguez

Beep Beep Boom Box is a small program by Patrick Rodriguez. It is less a game than a musical tool.

It is a "tone matrix" style music toy, where activating squares on the grid plays sounds. You can edit two melody channels, plus a percussion channel shown at the bottom of the screen.

The settings screen also lets you change the sounds that are played.

## Latest builds

Download these from the web page: https://emulationking.com/nintendo/gbc/homebrew/beepbeepboombox/#download

- GBC Rom