Over the weekend I vibe coded the SNES version of Sim City rules/assets/UI into Micropolis (the open source version of the base game) so it has the feel of nostalgia with mouse controls and modern screen size etc. It was a fun nostalgia trip.
Last weekend I had it decompile the "Kitten Cannon" Flash game and then ran (what I believe was) an exhaustive check of the 36 trillion reachable launch+power+rng combinations to see what the longest run was (I got a little over 11k feet, successfully replayed in the Flash version).
It's so cool to see modifications/enhancements to nostalgic things appear for next to no effort as much as I want rather than be limited by the time I have for it.