Simultaneously, in real time, players reveal the top card of their deck and play it in front of them, creating a floor plan. Creating specific rooms allows a player to collect keys , and these keys let a player play the locked cards from their deck into their floor plan. Each of these locked cards contains a piece of critical equipment. Locate all three pieces to win the round, earning points for being first and for finishing round objectives. After three rounds, the player with the most points wins.