You can't fight City Hall, but you can work with them. Municipal Buildings allows Supertall to be played with 4 players, and gives expanded options for 2 and 3 player games.
Adds 6 new - 4 Government plans plus an additional business plan and natural plan. The new government plans score 3 points per odd value of 3 points per even value.
This expansion will be available for purchase after the Kickstarter campaign.