The ElecFreaks Retro Programming Arcade SE is a color screen joystick expansion kit compatible with micro:bit V2. It features a 160 × 128 TFT color display, a 4-direction joystick, two A/B buttons, and a reset button, allowing users to program and play games both online and offline via the Microsoft Arcade platform. The kit supports custom game characters, diverse scenarios, and plot design using graphical programming software, providing an educational tool for coding and game development. It connects directly to the micro:bit edge connector and can also function as a remote control, making it suitable for classroom learning, prototyping, and hands-on STEM activities.