A downloadable tool

This is a small ROM for Game Boy / Game Boy Color / Analogue Pocket that allows you to test D-Pad and Buttons.

The counter readouts are in hexidecimal


  • Select + B: Reset all counters
  • Select + A: Change Mode (4-Way or 8-Way)

How to run the .pocket ROM:

  1. Make a root level folder on a micro SD card named "GB Studio" and put the .pocket file in that folder. Put that SD card into the hardware's slot for it.
  2. In the Analogue system menu go to: Tools -> GB Studio -> Play Creations -> buttontest


buttontest_1.0.pocket 64 kB
buttontest_1.0.gb 64 kB

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