Long-time MS developer, dabbled a bit in Java / libGdx for cross-platform (Windows/Linux/Mac/Android) game development, and a bit of Node.js and MongoDB. I also mess around with microcontrollers and electronics (Arduino, ESP-8266, ESP32, etc.)
I was an avid Amiga user/programmer back in the late 80s. I still mess around in the Amiga emulator from AmigaForever.com for bits of nostalgic game playing and what-not.