The players take turns trying to fulfil the current common emotional objective by discarding emotion cards to move from node to node. They must do this without verbal communication, empathizing and always considering each other’s situation when making a move.
A player can use their own cards or their partner’s, but if their move causes their partner to be unable to move, the players lose and the game ends. While moving from node to node, their balance shifts, and they are not able to refill their hand.
The game features a card-splaying mechanism in which players change their “perspective” to reveal a new set of options.
The players win by meeting in the centre while in a balanced state and within one turn of each other – something quite difficult, and therefore very rewarding when achieved.