After the first round of gameplay in September 2015, we decided to add a cultural component to emphasize the intercultural impact our game wanted to have. So, we introduced a simple quiz with 20 extra virtual cards. Every 5 minutes the group had a chance to answer a quiz question and receive extra points (or, lose some if the answer was not correct). We even spotted groups interacting with random Swiss people in search for help with their quiz :)
The quiz topics covered aspects of local and national culture and politics, from the voting system to the trash disposal, from specific food knowledge to famous Swiss people.