Cities: Skylines Save Game Location
Windows
Cities: Skylines save games can be found here:
C:\Users\[user_name]\AppData\Local\Colossal Order\Cities_Skylines\Saves\
Linux
Linux (Proton):
~/.local/share/Colossal Order/Cities_Skylines/Saves/
Cities: Skylines save games can be found here:
C:\Users\[user_name]\AppData\Local\Colossal Order\Cities_Skylines\Saves\
Linux (Proton):
~/.local/share/Colossal Order/Cities_Skylines/Saves/