Install gngb by entering the following commands in the terminal:
sudo apt update sudo apt install gngb
Description:
Color Gameboy emulator
Gngb is an emulator for GameBoy Classic, Color and others. . It uses the SDL library and OpenGL. This software supports joystick and keyboard as input.
Homepage: http://m.peponas.free.fr/gngb/
Version: 20060309-4
Section: universe/x11