The game plays out over six turns: two turns in 1848-1890, two turns in 1890-1919, and two turns in 1919-1920 (during the ratification of the Nineteenth Amendment). The Support player must get 36 U.S. states (out of 48) to ratify the Amendment before the Opposition player (or the Oppo-bot in the solitaire game) gets 13 states to reject the Nineteenth Amendment. Two players may also play co-operatively against the Oppo-bot.
Gate uses deck-building as the driving mechanism in the game. You start with three starting cards, but as the game progresses you can recruit new people from your town to help your cause. Each character has unique abilities, and some even have special powers. The enemies in the game get increasingly more difficult with each new wave, so you have to make good choices as to when to spend resources on fighting off your foes, upgrading your command, and repairing your town.
Here's an overview of the game:
Florence is a Euro-style area control game in which the regions you want to hold change each round as the Medici move around the city attending various functions. Over nine rounds, each player dispatches family members to attend parties, give gifts, brag about their achievements, engage in spurious gossip, and muscle their way through crowds to get some valuable face-time with the Medici. The chief resource in Florence is time: As the Carnevale moves into full swing and the streets fill with revelers, they will become harder to navigate, and you will need to be cautious of which actions you ask your various scions to complete.
But by ensuring that your family is at the front of each queue and the most talked about (by meeting conditions of various "brag" cards), you gain valuable points to elevate your family's status. Each Medici is impressed only by a specific approach, and as the night goes on, they become harder to impress — which scores you more points for increasingly harder objectives should you do so.