The mind is a card game that is focused on an individual's perception of time and how it passes. The object of the game is to, as a team, play all of the cards in your hands in ascending order without any form of communication.
At first, it feels as though you are trying to mind meld on some sort of ethereal plane, but what it eventually comes down to is syncing your perception of time with the people around you. The more you play, the more likely you are to do well as a team.
We are not very good players, but have played a lot. You'll notice that for the first 4 levels we don't mess up once. It is easy for players to lose a life on the first round because with only 1 card in each players hand, they aren't likely to really understand the timing as it passes.
It sort of makes me think about our conversations around "now" and the perception of time around us. We cannot exist in now with one another, but we can learn to sync our perceptions of it in a way that aids us to work together.