Amazon.com: Yahboom Micro Bit Robotic Control Handle Game Joystick STEM Education Graphic Compatible with Micro:bit V2 V1.5 for Kids (Without Microbit) (Handle Without microbit v2) : Toys & Games
micro:GamePad - GamePad for micro:bit (V4.0)
micro:GamePad V3.0 - GamePad for BBC micro:bit (DFRobot DFR0536) [DFRobot] - Nettigo
Gamepad module for micro:bit, Joystick and Buttons
DFRobot micro:Gamepad, Controller for micro:bit(V3.0) (micro:bit not included) – 華輝 WECL STEM
Kitronik :GAME Controller for micro:bit – Kitronik Ltd