I help maintain and restore some old computer games:
A multiplayer racing game that was popular in the mid 90s, but discontinued at the turn of the century. Some players maintained the game for a whole, but it has been abandoned for 5 years or so, so I decided to bring it back to life. I’ve got it compiling is VS2019, been applying some fixes and got the online racing part of the game semi-working again. It was peer to peer before people had routers in their homes, so needed bug fixes and a upnp hole-punching solution added.