I’ve been maintaining a fork of a game that I used to play in the 1990s. The graphics are very basic, but it’s good practice in working with C++. I try to use the same development coding styles that were in the original version rather than trying to modernise it.
I maintain a fork of HoverRace. HoverRace is a multiplayer online racing game that was originally developed by Grokksoft in the mid 90s. The work I have done on this project include making the game compile and run on modern computers. I am also involved in a project to repair the online racing part of the game which became deprecated when people started using NATs in their home.