Cities: Skylines II - Wikipedia

Cities Skylines 2 mod transfer and multiplayer hopes dashed, kind of

Cities: Skylines 2 multiplayer likely won't happen at launch or ever

Multiplayer Cities Skylines - Can we run a city together?

Cities: Skylines 2 Would Be Worse With Multiplayer, Says Studio - Gameranx

Cities: Skylines 2: Everything we Know

Work-in-progress Cities: Skylines mod brings first-person multiplayer

Cities: Skylines 2 Devs Are Targeting 30FPS on PC: 'There's No Real Benefit to 60FPS in a City Builder

Cities Skylines Multiplayer - Citieshare

Cities: Skylines II peaks at over 104k concurrent players, but launch marred by poor technical state

Kunowice: a realistic Central European multiplayer project - Cities: Skylines City Journals - Simtropolis