Pacifica how to play on BGA

About Pacifica, from BoardGameGeek:

The sunken city of Pacifica is coming back to life - and two people get to determine what the city will look like in the future. To do this, they collect art treasures, build paths, and promote inventions. Whoever gains the upper hand in a discipline receives an idol. Who can advance the construction of the underwater city in Pacifica as quickly as possible? Who will have the right strategy...along with a bit of luck?