Adding Joystick Input To The Raspberry Pi Pico Is The Retro Gaming Project You Need | HotHardware
Pico RP2040 HID Joystick Library for Arduino IDE - YouTube
Raspberry Pi Pico: Pimoroni announces multiple devices based on the Pico's new RP2040 microcontroller, including a handheld games console - NotebookCheck.net News
I made a Raspberry PI Pico game controller. : r/raspberryDIY
Raspberry Pi Pico Gamepad. - YouTube
Use A Raspberry Pi Pico as a HID [Gamepad, Keyboard, Mouse, and Multimedia] - YouTube
Raspberry Pi Pico Keyboard and Gamepad HID with an NES Controller! - YouTube