I started with pirates of the carribean, so…

blackpearl: main PC Redpearl: raspberry pi Purplepearl: refurbished laptop. The router is … router

The phone is zizidane (“donkey dick” in French, also playword on Zinedine Zidane).

Don’t even need home server, regular PC with a disk will do. Just fireup syncthing on both devices and voila. Can set syncthing to start on pc

experienced this with BG3 on gog while my friends had the steam version, when it launched. Patches on gog were delayed by sometime a week, preventing us to play together.