I just read an article from DSOGaming that mentions an update to a San Andreas mod on PC, where it combines maps from GTA III, Vice City, San Andreas, Manhunt, Manhunt 2, and Bully. I think I'm going to have to pick up San Andreas and try this mod out.
Anyway, from the article above, I thought it was a new mod, but it's been around since 2015. Noice! I think I'm going to get SA on PC now. 😄