Cities: Skylines 2 is an outstanding city builder filled with incredible quality-of-life features, an excellent underlying simulation, and a fantastic set of tools to build the city of your dreams. It also launches in one of the roughest technical states I have ever seen from a major video game on any platform, with a ream of technical and performance issues so bad that they manage to overshadow almost everything else. This might someday be the best city-building game ever made, but that time is not at launch.