I did a thing, Dr. Mario Online?
Years ago, I bought a USB-to-GB Link Cable Adapter, aka GB Link, from Stacksmashing’s store (which is no longer selling them). I put it away and didn’t think much about it for a long time. Last year, I finally soldered together a Pico and played a game of Tetris with some users from the Stacksmashing Discord group. Wow, playing a 36-year-old game over the internet was awesome. The idea of repurposing old technology that was never intended to be played online fascinated me. Surely there had to be other games I could use the adapter with. ...